Hinged Sections Patents (Class 249/170)
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Patent number: 11534031Abstract: An objective of the apparatus is to enable users to cut, seal, and crimp a sandwich. The apparatus is a sandwich maker that can apply pressure from both sides of the sandwich while sealing and crimping the sandwich, so as to make a perfectly rounded and spill proof sandwich. Additionally, the apparatus includes alignment pointers that enable users to create a crimped sandwich with perfectly crimped edges. Further, the apparatus includes multiple pieces and shapes that serve specific purposes and gives users the option to use them mutually exclusively. Furthermore, each of the different pieces of the apparatus have aesthetically appealing shapes and air gaps in the center, which enables users to release the sandwich easily.Type: GrantFiled: September 29, 2020Date of Patent: December 27, 2022Inventor: Kei Tawara
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Patent number: 11192278Abstract: The disclosed subject matter concerns earth based mixtures, methods of preparing mixtures, and a process of forming articles of manufacture, as well as a process of manufacturing articles in molds configured for compression molding of earth based mixtures in accordance with the disclosed subject matter, including mixtures containing one or more of, e.g., sand, silt, clay, minerals, or any combination thereof.Type: GrantFiled: May 13, 2015Date of Patent: December 7, 2021Assignee: CRIATERRA INNOVATIONS LTD.Inventor: Adital Ela
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Patent number: 10729145Abstract: A sandwiching device for creating pocket sandwich-type food, the sandwiching device having a stand, a lever mechanism attached to the stand, a punch attached to the lever mechanism, a die attached to the stand and positioned below the punch, and a sealer seated within the die. The lever mechanism is used to lower the punch and press the punch against the die and the sealer. When foodstuff is placed on the die, pressing the punch against the die and the sealer simultaneously cuts the crust off the foodstuff while sealing the edges of the foodstuff to create a pocket sandwich. To facilitate the sealing, the perimeter edge of the sealer may have a scalloped edge.Type: GrantFiled: May 10, 2018Date of Patent: August 4, 2020Assignee: PBJLA HOLDINGS LLCInventors: James Franklin, Robert Franklin
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Patent number: 10682737Abstract: The present disclosure includes barrier devices for use in an apparatus used to form lapping plates. The barrier devices can contain liquid on the surface of the lapping plate platen. The present disclosure also involves related methods.Type: GrantFiled: June 30, 2016Date of Patent: June 16, 2020Assignee: Seagate Technology LLCInventors: Chea Phann, Ricky Ray Anderson, Kevin Lambert Mayer, Mihaela Ruxandra Baurceanu, Andrew David Habermas, Raymond Leroy Moudry, Joel William Hoehn
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Patent number: 9459245Abstract: A method for testing a curing composition, comprising includes a curing composition; injecting the curing composition into a mold; curing the curing composition into a cured composition, in the mold at a controlled curing pressure; measuring at least one physical or mechanical property of the cured sample at a controlled test pressure, in the mold; the mold being rigid relatively to the cured sample during the curing step.Type: GrantFiled: October 11, 2011Date of Patent: October 4, 2016Assignee: TOTAL S.A.Inventors: Axel Pierre Bois, Jérémie Saint-Marc, André Garnier, Grégory Galdiolo, Pierre Illing, Christian Schroeder
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Patent number: 9011137Abstract: A mold and method for making a hollow core concrete block. The mold has two opposing side walls; a bottom wall; a front wall; a top side with an opening through which the block can be removed from the mold; a cover, and a rear side through which liquid, such as concrete, can be poured into the mold. Extending from the two side walls are a pair of trunnions about which the mold is rotatable, such that when the mold is suspended by the trunnions and the mold is empty, gravity rotates the mold from a block-removal orientation in which the top side faces upwards to a mold-filling orientation in which the rear side faces upwards. The trunnions are also positioned such that when the mold is filled with the liquid, gravity rotates the mold from the mold-filling orientation to the block-removal orientation.Type: GrantFiled: July 15, 2011Date of Patent: April 21, 2015Assignee: Magnum Forms Inc.Inventors: Robert Garrett, Arthur Garrett
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Patent number: 8920152Abstract: The present teachings provide a modular articulating cement spacer mold for forming a temporary implant comprising a mold first portion, a mold second portion, and a ventilation forming surface feature on an interior surface of at least one of the mold first portion or the mold second portion. The first mold portion and the second mold portion have corresponding interior surfaces that form a cavity therebetween.Type: GrantFiled: June 25, 2012Date of Patent: December 30, 2014Assignee: Biomet Manufacturing, LLCInventors: H. Gene Hawkins, William Hartman, Kristen Martin, Nathan A. Winslow
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Patent number: 8834141Abstract: An impression system is provided for capturing an anatomical impression of an animal. The impression system comprises a foam that substantially retains an impression after application of pressure and subsequent removal of pressure and a case having a recessed area for receiving the foam and a case for retaining the foam therein. The system further comprises a cover having a viewing pane attachable to the case for providing viewing of the foam when closed.Type: GrantFiled: August 30, 2012Date of Patent: September 16, 2014Assignee: Orchard Hill Memorial Park, Inc.Inventors: Derek Michael Cooke, Kevin Allen Cooke
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Patent number: 8807985Abstract: The present invention relates to an apparatus and method for forming molded tapered products, such as masonry blocks, whereby high quality finished products are removed from their mold without the need for complex machinery for demolding. The mold may include one or more mold cavities having one or more movable cavity walls. The movable cavity walls may include an end liner having a planar product forming surface capable of moving from a vertical position to an angled position. Tapered products may be formed by moving the mold towards a pallet so that the pallet engages with the end liner and causes the end liner to move from the vertical position to the angled position. Moldable material may then be introduced into the mold cavity and may be allowed to remain in the mold cavity until it is self-sustaining.Type: GrantFiled: November 14, 2013Date of Patent: August 19, 2014Assignee: Rampf Molds Industries, Inc.Inventor: Josef Ott
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Patent number: 8790109Abstract: A pre-cast concrete wall system for crawlspace applications is herein disclosed. The system includes a plurality of interconnected pre-cast concrete wall panels having a recessed area along one side to reduce concrete usage and weight, while maintaining load bearing properties. The wall panels are securely fastened to a substructure, such as footers, using anchors and to each other by opposingly aligned keyways and connecting fasteners. Each wall panel includes at least one (1) pair of leveling bolts which provides for the leveling of the wall panels and correct for any unevenness in the footer. The wall panels are fabricated using a rotating casting table which allows an operator to pour concrete at ergonomic heights and rotate the casting table and cured wall panel member to a vertical position for convenient unloading and transportation of the wall panel to a job site.Type: GrantFiled: April 5, 2011Date of Patent: July 29, 2014Inventor: Thad J. Brownson
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Patent number: 8651449Abstract: Concrete forming panels according to the present invention are formed using a series of interlocking panel sections mechanically connected at a forward face of the panel. The mechanical connection uses a hook portion of one section received in a slot portion of an adjacent section with a pivot and stop relation defining the planar forming face. A series of brace members extend across the panel sections on a rear surface and maintain engagement of the panel sections and reinforce the panel sections against deformation of the forming face during use of the panel. The arrangement is economical to manufacture in many different sizes as may be required by a customer. Some welding is used, however the mechanical connection greatly reduces the amount of welding required. Replacement sections can easily be used to repair damaged panels.Type: GrantFiled: June 7, 2010Date of Patent: February 18, 2014Assignee: Brand Services, LLCInventor: Clarence Pang Au
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Patent number: 8641401Abstract: A combination scoop and mold press includes two generally cup-shaped half-mold members, which engage one another at mold member edges in mirror-image alignment to form a generally enclosed mold. The half-mold members of the scoop and mold press are carried on opposite ends of a unitary piece of injection molded polymeric material, which has a live hinge joint equidistantly spaced between the mold members. Either of the half-mold members may be utilized to scoop out an appropriate mass of bait dough having at least the volume of the closed mold. At least one of the half-mold members is equipped with a notch or slit through which the shank of a fish hook, or the line which is tied to the fish hook, may pass. Finger pressure is used to bring the mold half-members together, compressing the bait dough around the hook.Type: GrantFiled: April 7, 2009Date of Patent: February 4, 2014Inventor: Randall L. Leininger
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Patent number: 8524391Abstract: A rechargeable battery pack including a cap cover through which a protection element may be easily mounted and a coupling terminal which is integrally manufactured when forming the cap cover includes: a bare cell having an electrode terminal; a cap cover coupled to a leading side of the electrode terminal of the bare cell, and on which a through hole is formed; a first coupling terminal attached to an external side of the cap cover; and a protection element accommodated in the cap cover, electrically connected to the electrode terminal via a first coupling lead, and electrically connected to the first coupling terminal via the through hole by a second coupling lead.Type: GrantFiled: June 6, 2008Date of Patent: September 3, 2013Assignee: Samsung SDI Co., Ltd.Inventor: Daeyon Moon
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Patent number: 8485494Abstract: The concepts disclosed herein provide for a concrete mold that improves upon existing concrete molds known in the art. The hinged side-panel members that are locked to a hold-down frame allow for the mold to cure a concrete member, and then allow the concrete member to be removed without the need to break-down the frame surrounding the concrete member. During the pouring and ensuing curing process of the concrete member, the hinged side-panel members are secured to the hold-down frame and to each other in order to hold the concrete in the mold. Once the concrete is cured, the hinged side-panel members may be unlocked and opened quickly, allowing for expedient removal of the concrete member. After closing and re-locking the hinged side-panel members, the mold may be reused to cure another concrete member without the need to rebuild the frame around the mold.Type: GrantFiled: March 30, 2011Date of Patent: July 16, 2013Inventor: Mark E. Sanders
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Patent number: 8454878Abstract: The invention relates to a device for the production of an angle for connecting a fuselage cell skin to an annular former and/or a stringer inside a fuselage cell structure of an aircraft, the angle taking place by the one-step deformation of an initially planar blank along at least three fold lines in a uniaxial compression molding device. A mounting frame with hinges is arranged in the compression molding device, the blank to be deformed being accommodated along the edges preferably by means of a plurality of peripherally arranged springs. A deformation of the blank into an auto-stabilized angle is possible in one step while simultaneously ensuring interlaminar slide. Due to the constructively conditioned auto-stabilization of the angle, additional components which increase the weight and the assembly effort (so-called “stabilos”) in the connection region between fuselage cell skin, stringers and annular formers inside a fuselage structure of an aircraft are unnecessary.Type: GrantFiled: October 18, 2010Date of Patent: June 4, 2013Assignee: Airbus Operations GmbHInventors: Marc Bochinger, Klaus Edelmann, Thomas Lange, Tanja Frese, Sven Sperling, Eugen Tschakrow, Tobias Wirtz
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Publication number: 20130037979Abstract: An example of a concrete form includes a sleeve with top edge and a bottom portion with a bottom edge generally parallel to the top edge. The bottom portion includes a plurality of bottom severance lines extending from the bottom edge to the top portion, and the top portion including a plurality of top creases extending from the top edge to the bottom portion. The top creases are generally perpendicular to the top and bottom edges. The top creases at least partially define a plurality of top panels around a periphery of the sleeve, and the bottom severance lines at least partially define a plurality of bottom panels configured to flare out when concrete is poured into the sleeve.Type: ApplicationFiled: June 1, 2012Publication date: February 14, 2013Applicant: D & L Innovations, Inc.Inventors: Ralph Hanson, Glenn R. Collings
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Patent number: 8221112Abstract: A method of securely mounting a stent on a balloon of a catheter. The method generally includes crimping a stent on a balloon of a catheter at least one time, and positioning the balloon with the stent thereon within a polished bore of a mold formed at least in part of a metallic material. The balloon is pressurized and heated within the mold, or within a sheath, in two stages as the stent is restrained from radially expanding. The method may include crimping the stent onto the balloon one or two times during processing. The method increases retention of the stent on the balloon catheter following sterilization.Type: GrantFiled: April 21, 2011Date of Patent: July 17, 2012Assignee: Abbott Cardiovascular Systems, Inc.Inventors: Sean McNiven, Jonathan Durcan, Boyd V. Knott, Jeremy Stigall
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Patent number: 8182260Abstract: The present invention relates to an apparatus and method for forming molded tapered products, such as masonry blocks, whereby high quality finished products are removed from their mold without the need for complex machinery for demolding. The mold may include one or more mold cavities having one or more movable cavity walls. The movable cavity walls may include an end liner having a planar product forming surface capable of moving from a vertical position to an angled position. Tapered products may be formed by moving the mold towards a pallet so that the pallet engages with the end liner and causes the end liner to move from the vertical position to the angled position. Moldable material may then be introduced into the mold cavity and may be allowed to remain in the mold cavity until it is self-sustaining. The mold may then be moved away from the pallet such that a molded product remains on the pallet, thereby allowing the end liner to move from the angled position to the vertical position.Type: GrantFiled: June 25, 2007Date of Patent: May 22, 2012Assignee: Rampf Molds Industries, Inc.Inventor: Josef Ott
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Publication number: 20120119061Abstract: Concrete forming panels according to the present invention are formed using a series of interlocking panel sections mechanically connected at a forward face of the panel. The mechanical connection uses a hook portion of one section received in a slot portion of an adjacent section with a pivot and stop relation defining the planar forming face. A series of brace members extend across the panel sections on a rear surface and maintain engagement of the panel sections and reinforce the panel sections against deformation of the forming face during use of the panel. The arrangement is economical to manufacture in many different sizes as may be required by a customer. Some welding is used, however the mechanical connection greatly reduces the amount of welding required. Replacement sections can easily be used to repair damaged panels.Type: ApplicationFiled: June 7, 2010Publication date: May 17, 2012Applicant: ALUMA SYSTEMS, INC.Inventor: Clarence Pang Au
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Publication number: 20120085047Abstract: A corner form panel used in an insulating concrete form system includes a hinged corner web member at least partially embedded in each of two segments of the form panel. The hinged corner web member enables the two segments to rotate with respect to each other, so that the form panel can be opened to a flat configuration for shipping, and folded into a corner configuration at the jobsite. Both inside and outside corner panels may be provided, and may use different hinged corner web members. The corner web member may include features for connecting the inside and outside corner panels, to reinforce the resulting form unit.Type: ApplicationFiled: October 6, 2011Publication date: April 12, 2012Applicant: ARXX Building ProductsInventors: Barry Hiscock, Sheldon Warman
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Publication number: 20110253879Abstract: The concepts disclosed herein provide for a concrete mold that improves upon existing concrete molds known in the art. The hinged side-panel members that are locked to a hold-down frame allow for the mold to cure a concrete member, and then allow the concrete member to be removed without the need to break-down the frame surrounding the concrete member. During the pouring and ensuing curing process of the concrete member, the hinged side-panel members are secured to the hold-down frame and to each other in order to hold the concrete in the mold. Once the concrete is cured, the hinged side-panel members may be unlocked and opened quickly, allowing for expedient removal of the concrete member. After closing and re-locking the hinged side-panel members, the mold may be reused to cure another concrete member without the need to rebuild the frame around the mold.Type: ApplicationFiled: March 30, 2011Publication date: October 20, 2011Inventor: Mark E. Sanders
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Patent number: 8025493Abstract: An adjustable mold for manufacturing a pre-cast cantilevered concrete retaining wall. The adjustable mold includes a base, at least one upright form disposed substantially perpendicular and adjacent to the base, and a plurality of rails interchangeable and repositionable adapted to be secured to the base to vary the size and surface features of the retaining wall. The base, the upright form, and the plurality of rails cooperate to define a plurality cavities in fluid communication that shape and allow sufficient curing of a combination of fluid concrete and concrete reinforcement to form a retaining wall of a selected configuration. A top surface of the base is contoured to define the mold negative of a textured shape desirable for the external surface of the pre-cast cantilevered concrete retaining wall.Type: GrantFiled: August 12, 2009Date of Patent: September 27, 2011Inventor: George Petrov
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Patent number: 7845932Abstract: A molding apparatus can include a primary mold, a stripper, and a swinging member. The swinging member can comprise a molding surface defining an undercut portion of a molded item. The swinging member can directly contact or attached to the stripper and the primary mold. To facilitate removal of a molded item, the swinging member can withdraw through a hole in the primary mold as a direct result of a motion of the stripper to pull the molded item off the primary mold. The molded item can then be easily removed.Type: GrantFiled: December 3, 2007Date of Patent: December 7, 2010Assignee: PWP IndustriesInventors: Dean Brown, Terry Vovan
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Patent number: 7798797Abstract: A foaming die device is provided, in which can be directly placed a basic armrest unit having a shaft element and a connecting bracket rotatably secured to the shaft element. The foaming die device comprises a lower die, an upper die, and an auxiliary die element of split type to be incorporated in a working die area defined by the lower and upper dies. The auxiliary die element comprises two die pieces that can be mated together so as to be in a slidable engagement about one end portion of the shaft element. Hence, the mated two die pieces or auxiliary die element is slidable along the shaft element for its partial engagement in a through-hole of the basic armrest unit, whereupon all the basic armrest unit and auxiliary die element may be directly placed in the working die area of lower and upper dies and subjected to foaming process.Type: GrantFiled: December 18, 2006Date of Patent: September 21, 2010Assignee: Tachi-S Co., Ltd.Inventor: Tsuyoshi Tabata
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Patent number: 7726962Abstract: An apparatus and method for molding composite material with a selectable uniform predetermined temperature during most of the curing time. The mold apparatus has two cooperating and complementing mold bed assemblies hingedly mounted to each other and movable between two extreme positions, open and closed. A composite inner skin and outer skins sandwich a spacer in between. The spacer member includes interconnecting passages throughout. An outer perforated composite skin member covers the spacer member. A source for pressurized gas is applied to the mold assemblies when in the closed position. A predetermined cooperative temperature is selectably used to uniformly control the curing characteristics of the first and second skin members as the pressurized hot gas or air forced to pass through the outer skin and the spacer member adjacent to the inner skin thereby exposing the form being molded to a uniform temperature gradient.Type: GrantFiled: October 19, 2005Date of Patent: June 1, 2010Inventors: Joseba Aramburu, Sergio Velez
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Patent number: 7510383Abstract: A foaming die device is provided, which has a closure element rotatably provided therein. The foaming die device allows a three-dimensional trim cover assembly with an opening defined therein to be placed therein and also allows a liquid foaming agent to be injected into an inside of so placed trim cover assembly for foaming operation. In operation, when the trim cover assembly is placed in foaming die device prior to the foaming operation, the closure element is able to be rotated toward and easily inserted in the opening to prevent leakage of the liquid foaming agent therethrough, whereas, when the trim cover assembly is taken out from the foaming die device subsequent to the foaming operation, the closure element is able to be rotated and easily removed from that opening.Type: GrantFiled: November 24, 2006Date of Patent: March 31, 2009Assignee: Tachi-S Co., Ltd.Inventor: Tsuyoshi Tabata
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Patent number: 7384253Abstract: To provide a method for coating the surface of an interior component for motor vehicles which can be carried out in a cost-effective and simple way it is proposed that the interior component is positioned at a distance from a molded part in the region of its surface to be coated, so that a gap is formed between the surface to be coated and the molded part, that the interior component is braced with the molded part, the gap is filled with a liquid surface coating material and said material is cured by exposure to UV radiation. Also proposed are a device for carrying out the method and an interior component which is produced by using the method.Type: GrantFiled: January 24, 2007Date of Patent: June 10, 2008Assignee: Erwin Behr Automotive GmbHInventors: Matthias Berg, Ralf Kupferer, Martin Ehrath
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Patent number: 6997429Abstract: A securing device comprising at least one latch (22) and at least one latch mating-element (26) are used on two mutually displaceable mold-casing segments (14, 16) to close or open a mold casing (10) used in manufacturing molded bodies, in particular concrete pipes, said device securing the mold casing (10) in a position of manufacture. The latch (22) is displaceable by means of a drive unit (24) between a locked position wherein it locks up with a latch mating-element (26) and an unlocked position wherein no locking takes place between the latch (22) and the latch mating-element (26). In the invention, the drive unit (24) can be adjusted due to relative motions between the mold casing on one hand and its manufacturing environment on the other as determined by the manufacturing procedures between a ready-to-unlock position corresponding to the locked position of the latch (22) and a ready-to-lock position corresponding to the locked position.Type: GrantFiled: March 5, 2001Date of Patent: February 14, 2006Assignee: Baumgärtner GmbH MaschinenfabrikInventor: Hirlinger Meinrad
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Patent number: 6997427Abstract: A form for casting concrete columns which simulate a stack of stone blocks. The form includes first and second side sections, each including two side panels. The side sections are releasably connected together to form a rectangular frame which has closed and open positions. The frame and a base on which the frame rests supports a column side insert. The column side insert has a central opening in which a column is cast. The column side insert imparts a desired appearance to the exterior sides of the cast column. After a column is cast, the side sections are moved to an open position and the column side insert is separated from the column.Type: GrantFiled: May 16, 2003Date of Patent: February 14, 2006Assignee: Redi-Rock International, LLCInventor: Benjamin R. Manthei
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Patent number: 6929233Abstract: This invention relates generally to opthalmic molds and methods useful for casting opthalmic moldings. In one aspect, the invention relates to a mold for casting an opthalmic molding formed from a first mold half detachably affixed to a second mold half, whereby the mold has a top and a bottom; and a cavity formed by the first and second mold halves, wherein the cavity receives a lens forming material through an opening at the bottom of the mold and vents gas and excess lens forming material from an opening at the top of the mold. In another aspect, this invention relates to methods for casting opthalmic moldings, particularly intraocular lenses.Type: GrantFiled: March 15, 2002Date of Patent: August 16, 2005Assignee: Novartis AGInventors: Rafael Victor Andin, Tracy Weldon, Richard Charles Turek
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Patent number: 6776386Abstract: A lid for an exothermic reaction mold device. The device includes an internal crucible in a block with an open top. The lid includes a lower face with an elongated opening therethrough. The lid also includes an upper face with a circular opening therethrough whereby an axis of the circular opening passes through the elongated opening. A space between the upper face and the lower face of the lid is vented through a vent between the upper and the lower face.Type: GrantFiled: March 21, 2002Date of Patent: August 17, 2004Assignee: Continental Industries, Inc.Inventors: William Morrissey, Brian E. Davidson, Dan Wilson
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Patent number: 6769663Abstract: A void former for positioning an anchor within a concrete structure is comprised of a hollow polymeric body having first and second sections hinged together for movement between a closed condition engageable around the anchor received therebetween and an open condition in which the sections are separated at the lower portions thereof to release the anchor received therebetween. The void former is monolithically formed by injection molding and includes integrally formed latch elements on the respective sections for mutual engagement to secure the sections in the closed condition and a bridge between the sections to provide a hinged connection therebetween. In the injection molding process the sections are formed so as to be positioned in the open condition. Upon removal from the injection mold, the sections are hinged relative to one another by bending the bridge therebetween, before the polymer is fully cured.Type: GrantFiled: November 20, 2001Date of Patent: August 3, 2004Assignee: Meadow Burke ProductsInventors: David Lawrence Kelly, Stephen Lee Miller, Richard L. Miller
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Patent number: 6767000Abstract: A manufacturing platform has one or more tables for producing construction components such as walls, floors, decks and roofs. The tables are pivotally mounted on second and/or third axes at the outboard edges or rear end of a pair of rectangular horizontal frames which are pivotally mounted on first axes on either side of a trailer. Actuating means tilts each table outward about the second axis or rearward about the third axis to an upright position for removal of the finished construction components, and tilts each table and corresponding frame together inward about the first axis to an upright storage position for trailer transport. Locking means secures and releases the tables to the frames. A first axis support is either the trailer or a foundation affixed to a floor. A second support at the outboard edge of the frame is selectively variable in height to level the table.Type: GrantFiled: June 24, 2002Date of Patent: July 27, 2004Inventor: Poul Heide
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Publication number: 20040108444Abstract: In an apparatus for making foundation walls having angled or arcuate contours first and second connecting members are provided. Each connecting member defines at least one joining portion, the connecting members being attachable to a foundation form. When foundation forms are positioned adjacent to one another the joining portions defined by each of the connecting members interlock with one another. An elongating coupling member defining an exterior shape complementary to a shape defined by passages extending through the joining portions is positioned in these passages to rotatably and releasably join the first and second connecting members and thereby the foundation forms together.Type: ApplicationFiled: August 19, 2003Publication date: June 10, 2004Inventor: Jerome A. Cohen
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Patent number: 6698336Abstract: A baking dish includes a generally shallow platter made of ceramic material suitable to withstand a baking environment and having a baking surface defining a supporting plane on which a baked product can be made. A substantially upright continuous wall in the form of a ring generally conforming to the shape of the baking surface is provided that has a height dimension when supported on the baking surfaces relative to the supporting plane to define a generally cylindrical space for receiving and containing a food product to be baked. The platter and ring have substantially conforming peripheries. A laterally extending bead or a protuberance extends about the periphery of the platter and a deformable engaging member in the form a peripheral lip is provided about the periphery of the ring for removably attaching the ring to the platter about the periphery and for providing a generally sealed connection at the mating surfaces of the platter and wall of the ring.Type: GrantFiled: March 17, 2003Date of Patent: March 2, 2004Assignee: Lifetime Hoan CorporationInventors: Jeff Siegel, Adam Krent, David Linn Burnett, William J. Lazaroff
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Patent number: 6668511Abstract: It is constituted by several plates (1), provided in its outer side (4) with transverse ribs (5), formed by C-shaped profiles and joined together to form a prismatic contour (7), closed by the inner flat sides of all the plates, the plates comprising a means of mutual fixing and detachable means of immobilization. The means of mutual fixing are constituted by hinges (8), fixed to the edges of the plates, and by corresponding oblong orifices (9), evenly distributed on the plate (1) in transversal direction. The means of immobilization are constituted by a through hole (11) made in the shaft of each hinge (8) and by a sliding element (12) provided with a wedge-shaped end (13).Type: GrantFiled: October 12, 2001Date of Patent: December 30, 2003Assignee: Encofrados J. Alsina, S.A.Inventor: Pedro Bove Xammar
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Patent number: 6605240Abstract: A concrete form has a pair of opposed upstanding and spaced apart side panels. A space is defined between the side panels. Each side panel has a respective upper edge and a respective lower edge whereby a top opening is defined between the upper edges and a bottom opening is defined between the lower edges. At least one bottom soffit panel is coupled to the form and is movable between a first soffit position closing off the bottom opening and a second soffit position providing access to the space through the bottom opening. At least one transverse top beam is coupled to the form and is movable between a first top beam position across the top opening and a second top beam position providing access to the space through the top opening. A method of setting up the concrete form includes assembling the form, opening the top beam if closed, installing at least one steel reinforcing element within the forming space through the top opening, and closing and securing the top beam.Type: GrantFiled: February 16, 2001Date of Patent: August 12, 2003Assignee: Symons CorporationInventor: John J. Hambelton
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Patent number: 6578815Abstract: A wall and rib form for forming a concrete building wall having a concrete rib protruding perpendicularly from a face of the wall along one wall edge includes a substantially horizontal platform having a platform upper surface defining a perimeter form bottom wall; a form perimeter wall on the platform surface defining a closed loop and having a rib forming segment along which the rib is to be formed which rises above the height of the remainder of the perimeter form side wall to the desired height of the concrete rib, and defines one wall of an overpour trough structure provided along the rib forming linear segment of the perimeter wall.Type: GrantFiled: February 2, 2001Date of Patent: June 17, 2003Inventor: Wallace D. Sanger
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Patent number: 6575424Abstract: An apparatus for supporting a lift member in a concrete mold includes a resilient member having a void forming portion and a lift member receptacle for releasably holding a lift member and a mounting plate having a front surface and a rear surface and adapted for receiving the resilient member from the rear surface with the void forming portion extending from the front surface, the mounting plate having mounting structure on the rear surface for mounting to a concrete mold.Type: GrantFiled: March 26, 2001Date of Patent: June 10, 2003Inventor: George Thomas Domizio
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Patent number: 6554246Abstract: A mould for casting shaped, solid detergent articles is provided. The mold is made of two rigid complimentary dies which upon engagement define a cavity corresponding to a desired shape of the cast article, wherein the engaged dies form a reservoir which on one side is open to receive cast melt and on another side is open to the cavity.Type: GrantFiled: May 7, 1998Date of Patent: April 29, 2003Assignee: Lever Brothers Company, division of Conopco, Inc.Inventors: Suresh Murigeppa Nadakatti, Vijay Mukund Naik
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Patent number: 6505809Abstract: An apparatus and method for shaping and molding material having two sidewalls, two end walls, a bottom and at least one partition. The two sidewalls have grooves spaced at predetermined intervals on an inside surface for receiving a partition and a bottom ledge for retaining the bottom. The inside surface has a plurality of openings sized for receiving holding members and may have a variety of shapes. The bottom is shaped to mate with the shape of the inside surface of the sidewalls. The two end walls include locking mechanisms for holding the various components of the apparatus together.Type: GrantFiled: April 19, 2000Date of Patent: January 14, 2003Assignee: West Wind Traders, Inc.Inventor: Cathy J. Reed
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Publication number: 20020163095Abstract: This invention relates generally to opthalmic molds and methods useful for casting opthalmic moldings. In one aspect, the invention relates to a mold for casting an opthalmic molding formed from a first mold half detachably affixed to a second mold half, whereby the mold has a top and a bottom; and a cavity formed by the first and second mold halves, wherein the cavity receives a lens forming material through an opening at the bottom of the mold and vents gas and excess lens forming material from an opening at the top of the mold. In another aspect, this invention relates to methods for casting opthalmic moldings, particularly intraocular lenses.Type: ApplicationFiled: March 15, 2002Publication date: November 7, 2002Inventors: Rafael Victor Andino, Tracy Weldon, Richard Charles Turek
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Publication number: 20020104954Abstract: A wall and rib form for forming a concrete building wall having a concrete rib protruding perpendicularly from a face of the wall along one wall edge includes a substantially horizontal platform having a platform upper surface defining a perimeter form bottom wall; a form perimeter wall on the platform surface defining a closed loop and having a rib forming segment along which the rib is to be formed which rises above the height of the remainder of the perimeter form side wall to the desired height of the concrete rib, and defines one wall of an overpour trough structure provided along the rib forming linear segment of the perimeter wall.Type: ApplicationFiled: February 2, 2001Publication date: August 8, 2002Inventor: Wallace D. Sanger
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Patent number: 6402120Abstract: An apparatus and method for custom blending and fabricating lipstick to the specific demands of individual customers. The present invention provides a kit which enables a user to blend various pigments to arrive at a very specific shade, and then blend the desired shade with a specific base to result in a desired consistency of lipstick, and which also allows the blended bases and pigments to be heated to a liquefied form and poured into a mold for hardening. Upon cooling and hardening, a conventional lipstick case can be attached to the lipstick for removal from the mold and use by the customer. The present invention therefore not only allows a user to quickly attain the specific shade and consistency of lipstick desired, but also eliminates the time consuming and unsatisfactory process of visiting multiple stores having expansive inventories of variously shaded and textured lipsticks.Type: GrantFiled: July 28, 1999Date of Patent: June 11, 2002Assignee: Graf Enterprises, LLCInventor: Mary Swaab
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Patent number: 6338618Abstract: An apparatus for forming an article from at least one layer of formable material includes a mold for receiving the at least one layer of formable material. The mold has first and second thin mold sections and a seal associated with at least one of the mold sections for effecting a sufficiently sealed relationship between the mold sections. Each mold section has a non-planar configuration, and one mold section has at least one aperture. A vacuum source is in fluid communication with the at least one aperture for applying a vacuum pressure to the at least one aperture when the mold sections are sufficiently sealed together in order to reduce air pressure within the mold. As a result, ambient air pressure is used to forcefully bias the mold sections sufficiently together so as to form the at least one layer of formable material to a contour corresponding to the non-planar configurations of the mold sections.Type: GrantFiled: April 18, 2000Date of Patent: January 15, 2002Assignee: Lear CorporationInventors: Jack M. Van Ert, George B. Byma
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Patent number: 6212911Abstract: A mold having a pivoting slide. The mold is made of two shells. An element is rotationally mounted on one of the shells with a part of the element coinciding with the internal cavity of the mold. The element is closed by the second shell which has bearing surface which acts on the element. The mold may be used for glassware products.Type: GrantFiled: April 30, 1999Date of Patent: April 10, 2001Assignee: Saint-Gobain EmballageInventors: Philippe Desbiendras, Remy Badin
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Patent number: 6176464Abstract: A snowman mold having a base member and a torso member defining interior spaces for receiving snow therein. The mold members include annular flanges extending radially outwardly from the members in a configuration that allows the torso member to be stacked upon and releasably secured to the base member prior to filling with snow. While the base and torso members have a substantially similar configuration, the torso member presents a circumference dimension that is smaller than the circumference dimension of the base member such that the torso member fits within the base member in a storage configuration. A snowman is constructed using the present invention by placing the base member on a surface, stacking and securing successively smaller mold members thereon, and depositing snow into the opening in the uppermost member. When the mold is completely filled, the members may be successively removed by opening the doors of each member and releasing the fasteners coupling the members together.Type: GrantFiled: December 29, 1998Date of Patent: January 23, 2001Inventor: Martha A. Harvey
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Patent number: 6024559Abstract: A cavity block and method for manufacturing such a block utilizes a computer assisted machining tool to form a composite cavity in a plurality of cavity block segments such that the segments can be separated after the machining of the cavity and paired in horizontal abutment rather than vertical abutment to reorient the lure or article about a new axis after the cavity has been created.Type: GrantFiled: December 4, 1997Date of Patent: February 15, 2000Assignee: Zorn MoldsInventor: Regina M. Coleman
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Patent number: 6000673Abstract: A mold assembly and method for producing a resin based countertop having an integrally formed sink bowl and a built-up edge. An elongate base is defined by a central surface area which is bounded by a plurality of interconnecting and elevated sides to establish a mold enclosure which is a negative shape of the countertop to be produced. A template is settable upon the elongate base and movable in a selected longitudinal direction so that an opening formed in the template is positioned in overlaying fashion at a desired location along the central area. A first sink bowl pattern is placeable in mating fashion within the opening in the template and upon the central area of the base prior to removal of the template. First applications of selected resinous materials are provided within the mold enclosure and around an exterior circumference of the first sink bowl pattern.Type: GrantFiled: September 12, 1997Date of Patent: December 14, 1999Assignee: Talon Surfaces LLCInventor: Robert Bordener
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Patent number: 5971351Abstract: An apparatus and method for custom blending and fabricating lipstick to the specific demands of individual customers. The present invention provides a kit which enables a user to blend various pigments to arrive at a very specific shade, and then blend the desired shade with a specific base to result in a desired consistency of lipstick, and which also allows the blended bases and pigments to be heated to a liquefied form and poured into a mold for hardening. Upon cooling and hardening, a conventional lipstick case can be attached to the lipstick for removal from the mold and use by the customer. The present invention therefore not only allows a user to quickly attain the specific shade and consistency of lipstick desired, but also eliminates the time consuming and unsatisfactory process of visiting multiple stores having expansive inventories of variously shaded and textured lipsticks.Type: GrantFiled: September 5, 1997Date of Patent: October 26, 1999Inventor: Mary Swaab