With Slotted Or Scored Wrapper Blank Patents (Class 53/462)
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Patent number: 5433062Abstract: In order to protect the pack content of a packaging container during transport and storage, there is arranged in the region of the open side (20) of the packaging container (10) a cover cap (21). This consists of a covering wall (22) and of longitudinal insertion tabs (23) and transverse insertion tabs (24). The latter are fixed in a gap (25) between the pack content and the side walls (12 to 15). In the production of the packaging container (10), the cover cap (21) and a group of small packs (11) are pushed into the packaging container (10) jointly by way of the open bottom side of the latter. At the same time, an automatic folding of the insertion tabs (23, 24) of the cover cap (21) into the position appropriate to the pack takes place.Type: GrantFiled: August 4, 1994Date of Patent: July 18, 1995Assignee: Focke & Co. (GmbH & Co.)Inventor: Heinz Focke
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Patent number: 5414976Abstract: Pre-cut and pre-taped sheets of wrapping paper are provided to wrap boxes of corresponding size to form packages. All sheets of the pre-cut paper include extensions that extend beyond the sides of a box being wrapped and are easily folded inwardly against the ends of the box during wrapping of the package.Type: GrantFiled: December 20, 1993Date of Patent: May 16, 1995Assignee: Gordon R. RichardsInventor: Barbara A. Richards
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Patent number: 5388386Abstract: A method and apparatus for covering portions of an object having an outer peripheral surface with a sheet of material having an upper surface and a lower surface with a pressure sensitive adhesive on at least a portion of the lower surface by wrapping the sheet of material about portions of the outer peripheral surface and positioning the sheet of material so that the pressure sensitive coating either contacts portions of the outer peripheral surface of the object and is bonded thereto or contacts overlapping portions of the sheet of material and is bonded to other adjacent portions of the sheet of material having the pressure sensitive coating thereon or overlapping portions of the sheet of material are bonded by the pressure sensitive adhesive and wherein the sheet of material may be constructed from paper and have an embossed pattern therein.Type: GrantFiled: January 28, 1994Date of Patent: February 14, 1995Assignee: Highland Supply CorporationInventor: Donald E. Weder
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Patent number: 5379571Abstract: A cardboard carton is constructed that is particularly useful for holding a stack of paper so that individual cut sheets from the stack may be readily removed. The carton bottom has an open top and substantially open ends and closed sides, while the carton top has a Z-fold top panel, and one or more tear strips between adhesive connecting the carton top to the carton bottom and the main part of the carton top. The carton bottom, with its open top facing downwardly, is either moved over a stack of paper, or formed over the stack of paper. Then it is rotated 180.degree. about a horizontal axis (as by pivoting a U-shaped continuous conveyor about a horizontal axis), and conveyed to a station where it is moved with respect to a carton top so that the open bottom of the carton top goes over the carton bottom, and then is glued in place. Two opposite flaps on the carton lid may be glued to the bottom surface of the carton bottom panel to provide a lifting space beneath the carton.Type: GrantFiled: March 4, 1994Date of Patent: January 10, 1995Assignee: Moore Business Forms, Inc.Inventor: Thomas M. Gottfreid
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Patent number: 5369934Abstract: A method and apparatus for covering portions of an object having an outer peripheral surface with a sheet of material having an upper surface and a lower surface with a pressure sensitive adhesive on at least a portion of the lower surface by wrapping the sheet of material about portions of the outer peripheral surface and positioning the sheet of material so that the pressure sensitive coating either contacts portions of the outer peripheral surface of the object and is bonded thereto or contacts overlapping portions of the sheet of material and is bonded to other adjacent portions of the sheet of material having the pressure sensitive coating thereon or overlapping portions of the sheet of material are bonded by the pressure sensitive adhesive.Type: GrantFiled: October 30, 1992Date of Patent: December 6, 1994Assignee: Highland Supply CorporationInventor: Donald E. Weder
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Patent number: 5341622Abstract: A suture material pack for surgical suture material. The pack includes a folding card with a base plate and a pair of cover plates adjoining the same in the longitudinal direction. Projecting to one side from the base plate, there is a first holding plate over which a second holding plate may be folded. The holding plates enclose the suture material and they are shorter than the suture material loop. During the placing of the suture material and the closing of the holding plates, the suture material loop can be held at the ends. The cover plates and are then folded onto the base plate and the holding plate folded thereon so that the suture material is protected. The folding card is welded into a foil sheath that is torn open to take out the filament. In doing so, a flap provided at the second cover plate is torn off so as to expose the filament end.Type: GrantFiled: September 9, 1993Date of Patent: August 30, 1994Assignee: B. Braun SSC AGInventors: Erich Odermatt, Robert Sulzberger
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Patent number: 5335475Abstract: Several embodiments of a method for wrapping a floral grouping, to form a wrapper with a water holding and releasing material disposed in the wrapper in contact with a portion of the floral grouping, are disclosed. Several embodiments of wrappers are also enclosed.Type: GrantFiled: July 30, 1992Date of Patent: August 9, 1994Assignee: Highland Supply CorporationInventors: Donald E. Weder, Joseph G. Straeter
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Patent number: 5335477Abstract: A wrapping material for wrapping a floral group comprised of a pad of sheets of material. Each sheet of material has adhesive unevenly disposed across the upper surface of the material with the amount of adhesive being greater near one end of the adhesive than near the other end of the adhesive. Methods of wrapping the floral grouping with the wrapping material.Type: GrantFiled: July 30, 1992Date of Patent: August 9, 1994Assignee: Highland Supply CorporationInventor: Donald E. Weder
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Patent number: 5323896Abstract: An article packaging kit, system and method which system includes a flat, corrugated, cardboard sheet material having a central horizontal fold line and two vertical fold lines to define a base and two end portions. The system includes a flexible plastic sleeve or tube which loosely fits about a portion of the base of the sheet material in the flat condition. The sheet material moves between a horizontal line folded position when an article to be packaged is inserted within the sleeve and a flat, article hugging, immobilizing position when the end portions are folded upwardly causing the base portion to become flat. The system includes optionally inserting the immobilized article on the folded sheet material into a packaging or shipping container.Type: GrantFiled: June 24, 1993Date of Patent: June 28, 1994Inventor: W. Charles Jones
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Patent number: 5271787Abstract: A method of making a label-equipped sheet and product wherein the label is die-cut from base stock constituting the sheet and held in place by a pressure-sensitive adhesive-equipped release liner, the web patch constituting the release liner having a pattern of coatings thereon including a first pattern of release material so as to leave an uncoated perimeter and thereafter overcoated with pressure-sensitive adhesive.Type: GrantFiled: May 13, 1992Date of Patent: December 21, 1993Assignee: Wallace Computer Services, Inc.Inventors: Donald J. Hoffmann, Wayne E. Richter
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Patent number: 5245814Abstract: A method and apparatus for covering portions of an object having an outer peripheral surface with a sheet of material having an upper surface and a lower surface with a pressure sensitive adhesive on at least a portion of the lower surface by wrapping the sheet of material about portions of the outer peripheral surface and positioning the sheet of material so that the pressure sensitive coating either contacts portions of the outer peripheral surface of the object and is bonded thereto or contacts overlapping portions of the sheet of material and is bonded to other adjacent portions of the sheet of material having the pressure sensitive coating thereon or overlapping portions of the sheet of material are bonded by the pressure sensitive adhesive.Type: GrantFiled: May 21, 1992Date of Patent: September 21, 1993Assignee: Highland Supply CorporationInventor: Donald E. Weder
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Patent number: 5243807Abstract: A packaging device for an article, blank for a packaging device and method of packaging and dispensing an article. The packaging device is formed from a sheet of material folded into a form so as to define a pocket for the article. The pocket formed has a closed bottom and open top and at least two sides. A flap extends from one of the sides forming the pocket, the flap being folded on itself such that the flap has two opposed faces and a bottom with the article being received between the faces and supported between the faces above the flap bottom. The folded flap is disposed in the pocket such that each face is disposed adjacent a respective side of the pocket, and a pull-tab extends from the flap for enabling a user to pull the flap out of the pocket and simultaneously extract the article received in the flap from the pocket.Type: GrantFiled: January 27, 1992Date of Patent: September 14, 1993Assignee: Deare Marketing, Inc.Inventor: Douglas Randlett
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Patent number: 5216870Abstract: A method and device for producing partable cartons for packets of cigarettes, each carton being defined by two separate boxes formed from two substantially similar blanks, each divided by bend lines into a first and second panel on either side of an intermediate connecting portion, and at least one of which panels presents a lid tab; the carton being produced by feeding the two blanks, one upside down in relation to the other, along respective paths; folding the two second panels perpendicularly arranging the two second panels one on top of the other; feeding respective rows of packets on to the two second panels; and folding the remaining portions of the two blanks about the respective rows of packets.Type: GrantFiled: July 13, 1992Date of Patent: June 8, 1993Assignee: G.D. Societa' per AzioniInventors: Silvano Boriani, Alessandro Minarelli
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Patent number: 5205108Abstract: A wrap having a wrap opening formed through a portion thereof for wrapping a floral grouping having a bloom end and a stem end. The stem end of the floral grouping is inserted through the wrap opening in the wrap and the wrap is formed about the floral grouping and encompasses a substantial portion of the floral grouping while a portion of the stem end of the floral grouping remains extended through the wrap opening in the wrap. In one embodiment, the wrap includes an adhesive or cohesive or drawstring or the like for cooperating to secure the wrap tightly wrapped about the stem end of the floral grouping and for cooperating to secure the wrap wrapped about the floral grouping.Type: GrantFiled: June 29, 1992Date of Patent: April 27, 1993Assignee: Highland Supply CorporationInventors: David A. Weder, Donald E. Weder
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Patent number: 5205403Abstract: A multiple unit carton composed of a plurality of individual cartons joined by carrier means. Each carton holds at least one pair of cigarette packs aligned with their long walls abutting, and their short walls coplanar. The multiple unit carton is preferably dimensioned to resemble a ten-pack cigarette carton so that the multiple unit carton may be passed through commercially available tax-stamping machinery, which is commonly designed to process ten-pack cigarette cartons. The individual cartons are joined with adhesive bearing carrier means such that the cartons remain securely connected when being passed through tax-stamping machinery.Type: GrantFiled: February 19, 1992Date of Patent: April 27, 1993Assignee: Philip Morris IncorporatedInventor: James A. DeBlasio
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Patent number: 5199242Abstract: A wrapping material comprising a sheet of material such as paper, cellophane, foil, or man-made organic polymer film and a cling material such as polyethylene secured to a portion of the sheet of material. The cling material connects to the sheet of material and/or itself as the wrapping material is wrapped about a flower pot thereby securing the sheet of material about the flower pot.A method of wrapping a flower pot by wrapping the flower pot with the wrapping material.Type: GrantFiled: March 29, 1991Date of Patent: April 6, 1993Assignee: Highland Supply CorporationInventors: Donald E. Weder, William F. Straeter, Joseph G. Straeter, Franklin J. Craig, Wilma M. Donnelly, Jack W. Redditt
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Patent number: 5197260Abstract: The invention relates to a machine for packing articles of different sizes which is accordingly intended to use containers that vary in their dimensions and particularly in height.It is characterized in that it includes a working plane 20 and a reference plane 22 that are substantially perpendicular to one another, and an ascending ramp 24-105-106 extending from one to the other, movable devices 23, 23a kinematically connected to a motor 45, guides located on the path that the closure panels 6 must follow in the course of the displacement of container-article sets 1, at least one pressure element 27-54 having a smooth active base 29, mounted to be movable perpendicular to the working plane 20 and elastically urged toward it, at least one pressure element 30-60 having a smooth active face 34, mounted to be movable perpendicular to the reference plane 22 and elastically urged toward it, and means 70 to 72 intended for the fixation of panels 6 of containers 1 equipped with their contents A.Type: GrantFiled: April 22, 1991Date of Patent: March 30, 1993Assignee: L Emballage Carton Sa (Societe Anonyme)Inventors: Pierre Chevalier, Gilbert E. Veniard
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Patent number: 5180056Abstract: A dual carton formed from two cartons each having at least one pair of opposed top flaps. One carton has an extended top flap which extends over the other carton when the cartons are positioned adjacent one another such that the extended top flap may be secured to the top flaps of the other carton to thereby join the two cartons to form a dual carton. The extended portion of the extended top flap is joined to the remainder of the extended top flap along a weakened line to facilitate later separation of the two joined cartons. The dual carton may be a cigarette carton of dimensions compatible with tax-stamping machinery and temporarily sealed in such a manner as to facilitate the opening and later resealing of the carton for tax-stamping purposes.Type: GrantFiled: February 3, 1992Date of Patent: January 19, 1993Assignee: Philip Morris IncorporatedInventors: John M. Adams, Christopher N. Chance, James A. DeBlasio, Donald H. Evers, Michael A. Kirby, Sr., Reginald W. Newsome, Robert E. Talley
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Patent number: 5174443Abstract: A carton having a tuck-in flap extending from each wall which travels substantially parallel to the path of travel through a tax-stamping machine. At least one tuck-in flap is provided with a tapered tuck-in portion which is positioned and dimensioned so that the hold-down guide positioned to hold down the shorter of a pair of lap flaps of a conventional cigarette carton will hold down the tuck-in flap having the taper as if it were a short lap flap. Moreover, the longer portion of the tapered tuck-in flap is properly held down as well, without being snagged by the hold-down guide. An additional extension panel may be provided along the free edge of the tuck-in portion of either or both tuck-in flaps. The tuck-in portion may be folded under the top closure portion of the tuck-in flap, and the additional extension panel tucked between the cigarette packs in the carton and the wall from which the folded tuck-in flap extends.Type: GrantFiled: February 3, 1992Date of Patent: December 29, 1992Assignee: Philip Morris IncorporatedInventors: Christopher N. Chance, James A. DeBlasio, Susan J. A. Douglas, Donald H. Evers, Robert E. Talley
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Patent number: 5174444Abstract: A dual carton formed from two substantially identical individual cartons secured together along their top flaps such that the means for securing the cartons is not readily apparent to a consumer. An additional means for securing the individual cartons together is provided across the bottom walls of the individual cartons. A dual cigarette carton of dimensions compatible with tax-stamping machinery is also shown.Type: GrantFiled: February 5, 1992Date of Patent: December 29, 1992Assignee: Philip Morris IncorporatedInventors: John M. Adams, Christopher N. Chance, James A. DeBlasio, Donald H. Evers, William C. Harris, Jr., Michael A. Kirby, Sr., Reginald W. Newsome, Robert E. Talley
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Patent number: 5161350Abstract: A dispenser-container comprises a container body provided with two containing spaces, containing wet contents and dry contents, respectively. The container body is a bag constituted by a first flexible sheet made of a liquid impervious material and a second flexible sheet made of a liquid impervious material. The first sheet constitutes a bag of a pillow type, longitudinal edges of the first sheet overlap each other and are at most slightly sealed with each other to such an extent that they can be manually separated to form an opening for dispensing the dry contents. The second sheet is fixed to the first sheet along the entire peripheries thereof and is located outside or inside the pillow type bag.Type: GrantFiled: May 24, 1991Date of Patent: November 10, 1992Assignee: Kennak U.S.A. Inc.Inventor: Kenji Nakamura
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Patent number: 5160023Abstract: A cigarette carton adapted to contain two rows of five cigarette packs per row. The carton is formed from two substantially identical cartons which are each adapted to contain one row of five cigarette packs. The two cartons are connected along their front walls, which face one another, with a joining strip which is placed over or between the tops of the front walls. The cartons are also connected along their bottom walls with a label. These connections keep the two cartons securely connected when in the ten-pack configuration so that they can be processed through standard machinery for processing ten-pack cartons, such as tax-stamping machinery. The cartons can readily be separated by a consumer for the sale of an individual five-pack carton.Type: GrantFiled: December 19, 1991Date of Patent: November 3, 1992Assignee: Philip Morris IncorporatedInventors: John M. Adams, Christopher N. Chance, James A. DeBlasio, Donald H. Evers, William C. Harris, Jr., Michael A. Kirby, Sr., Reginald W. Newsome, Xuan M. Pham, Robert E. Talley
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Patent number: 5150562Abstract: In a packaging technique for resiliently deformable articles (such as paper diapers or sanitary napkins), a stack of the articles are packed into a shell-like, inner cassette having an open top and bottom, the inner cassette is wrapped from above with a sheet of film having cardboard flaps extending from respective opposite side margins thereof and the stack of articles is ejected from the inner cassette through the open top, together with the sheet of film into an outer cassette which maintains the partly packed profile. Lower, trailing, flap-form ends of the wrapping extend below the stack on two opposite sides of the cassette, forming flaps that are subsequently folded in overlapping relation to cover the exposed bottom of the stack of articles and heat-sealed together and transversely extending margins of the sheet of film are folded and heat-sealed against the cardboard ends to form a package of predetermined shape.Type: GrantFiled: June 28, 1991Date of Patent: September 29, 1992Assignees: Mitsubishi Jukogyo Kabushiki Kaisha, Uni-Charm CorporationInventors: Yozo Araki, Isamu Ito, Tohru Sugimura, Migaku Suzuki, Mitsuzo Ochi
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Patent number: 5148654Abstract: A group of objects is packaged in a package formed of a blank having a base panel, base flaps joined at respective longitudinally extending fold lines to the base panel, a pair of side panels joined at respective transversely extending fold lines to and longitudinally flanking the base panel, and respective pairs of side flaps joined at respective longitudinally extending side fold lines to the side panels. Each pair of side flaps transversely flanks the respective side panel. The blank is advanced longitudinally parallel to the side fold lines to a loading station with the blank horizontal and similarly the group of objects is advanced horizontally and longitudinally to the station and deposited on the base panel there. The side flaps are folded up through about 90.degree. and thereafter the base flaps are folded up through between 45.degree. and 80.degree.. The side panels are then folded up through about 90.degree.Type: GrantFiled: June 6, 1991Date of Patent: September 22, 1992Assignee: Kisters Maschinenbau GmbHInventor: Karl Kisters
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Patent number: 5133171Abstract: A package light-tightly enclosing a photosensitive web roll for use in cooperating apparatus comprises an opaque leader joined to the web and wrapped circumferentially at least twice around the roll and a pair of thin, readily foldable, disk-shaped, opaque end caps covering the roll ends. Each end cap has an inner annular portion that is folded into and sealed inside one of the roll core ends and an outer annular portion that is folded over the corresponding roll end periphery and onto the adjacent lateral edge portion of the first leader convolution. A pair of opposite lateral edge portion recesses extend inwardly from the leader opposite lateral edges, by an amount slightly exceeding the folded-over end-cap outer-annular-portion width, at a circumferential site on the leader where the first leader convolution ends.Type: GrantFiled: October 30, 1991Date of Patent: July 28, 1992Assignee: Eastman Kodak CompanyInventors: Gregory A. Chase, Luke T. Faulstick, Michael L. Koelsch
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Patent number: 5113638Abstract: In the production of packs made of (thin) cardboard such as cigarette packs, complex folding processes may cause problems when blank portions are moved to the proper pack position, especially when blank portions are "too long" for the folding process. To remove this problem, the respective blank portion is, during the folding process, temporarily deformed in a way which shortens its effective length, i.e. curved in an arched manner. In the production of hinge lid packs having a collar (11) attached to a front wall (12) thereof in a single piece, this blank portion is, while being folded from an upright to a horizontal position, temporarily curved by a folding lever (58) applying pressure until the blank portion reaches the horizontal folding position.Type: GrantFiled: December 19, 1990Date of Patent: May 19, 1992Assignee: Focke & Co., (GmbH & Co.)Inventors: Heinz Focke, Kurt Liedtke, deceased
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Patent number: 5111638Abstract: A method and apparatus for covering portions of an object having an outer peripheral surface with a sheet of material having an upper surface and a lower surface with a pressure sensitive adhesive on at least a portion of the lower surface by wrapping the sheet of material about portions of the outer peripheral surface and positioning the sheet of material so that the pressure sensitive coating either contacts portions of the outer peripheral surface of the object and is bonded thereto or contacts overlapping portions of the sheet of material and is bonded to other adjacent portions of the sheet of material having the pressure sensitive coating thereon or overlapping portions of the sheet of material are bonded by the pressure sensitive adhesive.Type: GrantFiled: January 31, 1991Date of Patent: May 12, 1992Assignee: Highland Supply CorporationInventor: Donald E. Weder
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Patent number: 5058363Abstract: Cigarette cartons are packaged with a relatively large number (for example, ten) of cigarette packs (30). Because of a special design of this cigarette carton or of a common blank (33), it becomes possible to divide the cigarette carton to form part packs (half-cartons 34, 35) each of these part packs as well as the complete cigarette carton forming a saleable unit which is convenient to handle.Type: GrantFiled: November 14, 1989Date of Patent: October 22, 1991Assignee: Focke & Co.Inventors: Heinz Focke, Bernhard Focke
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Patent number: 5010712Abstract: Baked goods, deep-frozen comestibles and like pressure-sensitive articles are packaged by passing the articles along a transport belt onto a delivery belt which can receive only one article at a time and then controlling the speed of this belt, to precisely deposit the article one at a time upon the packing underlay forming part of a prefolded box advanced past the delivery belt on a box conveyor.Type: GrantFiled: August 8, 1990Date of Patent: April 30, 1991Assignee: Ostma Maschinenbau GmbHInventor: Heinz F. Odenthal
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Patent number: 5009059Abstract: The present invention concerns a method of protecting the finished surfaces of a sanitary fixture against damage during installation and construction at an installation site. In general, the method involves installing a removable protective covering over substantially all the finished surfaces of a sanitary fixture, prior to delivering the sanitary fixture to the installation site. Thereafter, the sanitary fixture and the installed protective covering, as a single unit, are delivered to the installation site. After, completion of installation and construction, and removal of the protective covering from the finished surfaces of the sanitary fixture, the finished surfaces thereof are free from damage.Type: GrantFiled: August 22, 1990Date of Patent: April 23, 1991Assignee: American Standard Inc.Inventors: Michael J. Cocciadiferro, Robert J. De Serio
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Patent number: 5007229Abstract: A wrapping material comprising a sheet of material such as paper, cellophane, foil, or man-made organic polymer film and a cling material such as polyethylene secured to a portion of the sheet of material. The cling material connects to the sheet of material and/or itself as the wrapping material is wrapped about an item thereby securing the sheet of material about the item. A method of wrapping an item such as a floral arrangement, Easter basket or a gift container by wrapping the item with the wrapping material.Type: GrantFiled: June 20, 1989Date of Patent: April 16, 1991Assignee: Highland Supply CorporationInventors: Donald E. Weder, William F. Straeter, Joseph G. Straeter, Franklin J. Craig, Wilma M. Donnelly, Jack W. Redditt
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Patent number: 5005337Abstract: The present invention allows for producing an envelope by a process in which the envelope is die cut from a continuous paper web, folded in four directions to produce four flaps, glued such that the two side flaps are glued to the bottom flap and the top flap is glued to the bottom flap around the contnets of the envelope. The present invention also allows for in-line printing, stuffing and sealing of the contents of the envelope from plurality of high speed webs of paper for mass mailings and the like. The preesnt invention allows for the in-line making of an envelope by high speed paper web that will produce a four flap envelope with one of the flaps of the envelope, corresponding to one of the directions of folding in the process, to be folded in the opposite direction of the web.Type: GrantFiled: January 16, 1990Date of Patent: April 9, 1991Inventor: Alvin J. Kluth
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Patent number: 4989396Abstract: A wrapping for wrapping items such as floral arrangements comprising a material having a first end, a second end and a preset curl in the material whereby the material rolls over itself in an unrestrained condition. A method of wrapping an item whereby at least one item is disposed on the material while the material is in a restrained condition and releasing at least one end of the material so that an end of the material rolls over the item thereby wrapping the item.Type: GrantFiled: August 15, 1989Date of Patent: February 5, 1991Assignee: Highland Supply CorporationInventors: Donald E. Weder, William F. Straeter, Joseph G. Straeter, Franklin J. Craig, Wilma M. Donnelly, Jack W. Redditt
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Patent number: 4962628Abstract: A method of packing cigarettes in hard flip-flop packs,whereby flat hard pack blanks and preformed groups of unpacked cigarettes are fed, the former continuously and the latter intermittently, on to a continuously rotating packing wheel, and the packsformed on the packing wheel are unloaded from the same on to an intermittent output unit; the packing wheel presenting a number of seats, each designed to receive a blank and a respective preformed unit, and each connected to the packing wheel by a respective articulated support the configuration of which is controlled in such a manner as to feed the respective seat at constant speed through a station for loading the blanks, and to stop the respective seat in a station for loading the preformed groups and in a station for unloading the finished packs.Type: GrantFiled: November 29, 1989Date of Patent: October 16, 1990Assignee: G.D. Societa per AzioniInventors: Fulvio Boldrini, Giorgio Vaccari, Antonio Gamberini
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Patent number: 4930290Abstract: This invention relates to apparatus comprising carton-forming means (12) and product-loading means (6, 15, 15'), and means to synchronize the carton forming and product loading such that each carton is formed and loaded before each successive carton is formed and loaded. There is preferably a common station for the carton-forming means and the product-loading means. The former (12) is a hollow member having a first opening (11a) in one wall for admitting articles to the interior and a second opening (11b) in another wall for permitting the escape of the content. The exterior of the hollow member cooperates with a forming passage (14) of geometrically similar cross section, disposed beneath a product-loading position (P1).Type: GrantFiled: November 28, 1988Date of Patent: June 5, 1990Assignee: Omnitech (Europe) LimitedInventor: Michael J. Barker
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Patent number: 4916884Abstract: Inner wrappings (20) for cigarette groups (21) or the like, as part of the pack, should be as effectively sealed against aroma and moisture losses as possible. For this purpose, side tabs (34, 35) for forming side walls (27, 28) are connected to one another in a sealed manner in the region of overlapping strips (37, 38), to form a bonding strip (36). The bonding strip (36) extends over part of the height or length of the inner wrapping (20), so that an opening flap (29) can be freed from the inner wrapping (20).Type: GrantFiled: September 14, 1988Date of Patent: April 17, 1990Assignee: Focke & Co. (GmbH & Co.)Inventors: Heinz Focke, Kurt Liedtke
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Patent number: 4890738Abstract: A display carrier for glassware or the like is foldable from a generally flat, collapsed condition for shipping and storage to an erect position for retaining at least a pair of articles. The carrier is formed of a flexible material which forms a top wall, a bottom wall and a pair of side walls, each side wall being hinged to each of the top and bottom walls to form a carrier sleeve. A reinforcing wall extends between the top and bottom walls. Planar retaining tabs are resiliently connected along a foldline of the top and bottom walls, and each tab is contoured to match a part of the surface of the article to be carried. Bights in the reinforcing wall limit movement of the retaining tabs. When the carrier is folded flat, the reinforcing wall holds the tabs flat against the top and bottom walls to which they are hinged. The carrier may also include a lift tab which lifts the retaining tabs from the flat position against the top and bottom walls to a position in which they bear against a respective bight.Type: GrantFiled: June 9, 1989Date of Patent: January 2, 1990Assignee: Coburn, Inc.Inventor: Robert G. Carver
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Patent number: 4880651Abstract: Method and apparatus to provide a tea bag with a cover. The tea bags (1) slide (2) onto a length of cover material (3) where they are attached at one edge only, using heat sealing, etc. (7). The cover material is creased (5, 9) and cut (13), the rollers (10, 11) serving to forward it and the bags attached thereto. Blade (15) pushes the creaseline of a cover so that bag and cover are forced between rollers (16, 17) to fold the cover about its bag. In an alternative, blade (15) pushes each bag and cover between two spring steel plates whereby the pressing of the plates folds the cover about its bag.Type: GrantFiled: January 14, 1988Date of Patent: November 14, 1989Inventor: Hugh P. Christie
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Patent number: 4871068Abstract: A packaging arrangement for a group of containers includes a tray-shaped bottom including a planar bottom wall and circumferential walls extending substantially normal to the plane of the bottom wall to form a rim which initially confines the containers in their positions during the formation of the packaging arrangement. The packaging arrangement further includes a strap-shaped typing member that encircles the containers and ultimately confines them in their positions and that carries a handle by which the packaging arrangement and the containers accommodated therein can be held. A separate cover to be joined to the tray-shaped bottom and surrounding the containers and the strap-shaped typing member encircling the same completes the packaging arrangement and has an opening for the passage of the handle from the interior to the exterior of the cover.Type: GrantFiled: June 15, 1988Date of Patent: October 3, 1989Assignee: I.C.P., S.A.Inventor: Roger Dreyfus
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Patent number: 4858414Abstract: A packing case for sheet material consisting of a container having walls that may be lowered and are kept together in a raised condition by a cover member, whereby the removal of the cover member causes the box to open and to give full accessibility to the contents of the package.Type: GrantFiled: February 22, 1988Date of Patent: August 22, 1989Assignee: Wully, S.A.Inventor: Luciano Meschi
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Patent number: 4843798Abstract: In the apparatus used for producing cuboid (cigarette) packs of the hinge-lid type having bevelled or rounded longitudinal edges (37,38,39,40) the blank is brought into an angular intermediate folding position thereby erecting the side tabs and forming the bevelled or rounded longitudinal edges. For this purpose, the blank is pressed, by means of a shaping punch (58) with punch plate (59), into a pocket (47) of a folding turret (46), the blank parts being folded, thereby forming the bevelled longitudinal edges, by means of stationary or movable folding tools.Type: GrantFiled: January 25, 1988Date of Patent: July 4, 1989Assignee: Focke & Co. (GmbH & Co.)Inventors: Heinz Focke, Hugo Mutschall
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Patent number: 4815254Abstract: A process and an apparatus for erecting and closing a folding carton made from a one-piece board blank consisting of base, side and top panels connected by folding lines. The board blank is transported with its base panel (5) facing downwards through a device in which the side and top panels (7,9) are folded upwards and on top of each other. A fixed tongue (12) which is fastened at one end from above and is located inside the sleeve-shaped folding carton once the top panels have been folded into position, is provided to support the top panels (9). The transport unit has supports (14) which move with it, engage the underneath of the tongue and give it support against downward pressure.Type: GrantFiled: July 6, 1987Date of Patent: March 28, 1989Assignee: Unilever Patent Holdings B.V.Inventor: Wilhelm Fischer
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Patent number: 4796410Abstract: A container for a portable automobile ramp, the ramp including a platform having opposite ends and an upper surface for supporting an automobile tire, a leg extending downwardly from one end of the platform, and a ramp extending at an incline downwardly from the other end of the platform, and the container comprising a body portion for enclosing the platform of the automobile ramp, the body portion including opposite ends, a leg portion for enclosing the leg of the automobile ramp, the leg portion being integrally connected to the body portion and extending generally perpendicularly from one end of the body portion, and a ramp portion for enclosing the ramp of the automobile ramp, the ramp portion being integrally connected to the body portion and extending obliquely from the opposite end of the body portion.Type: GrantFiled: June 30, 1987Date of Patent: January 10, 1989Inventor: Philip L. Lundman
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Patent number: 4774798Abstract: The invention relates to a method and apparatus for packing products (2) coming from a product line using packing blanks in a packing machine including at least one conveyor for advancing the blanks (1) through the machine, as well as erecting means for erecting the blanks around the products during conveyance through the machine. In accordance with the invention, the blanks are advanced upstanding from a magazine in the machine with the lid directed upwards, simultaneously as products (2) are advanced with the same direction, speed, spacing and number as the advanced blanks.Type: GrantFiled: January 29, 1987Date of Patent: October 4, 1988Assignee: Sprinter System ABInventor: Kay Wallin
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Patent number: 4724997Abstract: The invention concerns a method of manufacturing packaging for bar-shaped articles, especially chocolate bars, whereby a blank of wrapping material that is to be wrapped around both longitudinal sides of the bar is cut out in accordance with the invention at one longitudinal side of the bar at both ends of the bar to match its length and wrapped around the bar along with the remaining part of the blank and welded or glued along one lateral edge of the bar to create a tube of wrapping material, subsequent to which the tube of wrapping material extending beyond the ends of the bar is closed in a face fold at both ends, wrapped over the wrapped face folds (6) leaving white-line matter (3) over one complete side of the bar, and secured to the wrapper by gluing or welding.Type: GrantFiled: July 21, 1986Date of Patent: February 16, 1988Assignee: Otto Hansel GmbHInventors: Wilhelm Hogenkamp, Gerd Wostbrock
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Patent number: 4689934Abstract: A wrapping machine wherein article units are wrapped by a shrinkable web to form a package. The machine includes a conveyor which includes an upper article supporting run. The conveyor has regularly spaced openings and associated with the rear of each opening is a web pulling bar. Article units are fed to the conveyor run in timed relation to conveyor movement and a series of retarder bars, moving at a slower rate, pull the web in front of each article unit to be wrapped with the article unit then bearing against the retarder bar and being slowed to the speed of the retarder bar with the conveyor moving therebeneath. A clamp bar moves down behind each article unit, draws the web down behind the article unit and then clamps the web to the article unit. In advance of this, and before the clamp bar engages the article unit, web drawing means engages the web between two adjacent article units and draws the same down into the associated conveyor opening and engages the web with the article pulling means.Type: GrantFiled: October 16, 1985Date of Patent: September 1, 1987Assignee: The Mead Packaging CorporationInventor: Robert H. Ganz
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Patent number: 4683705Abstract: Successive stacks of wrapped reams of paper sheets are delivered onto first cardboard blanks on top of a first platform which is then maintained in raised position. The platform thereupon descends and the front and rear sidewalls of the blank are simultaneously pivoted against the respective sides of the descending stack before the latter leaves the first platform and continuously advances along a first horizontal path wherein the conversion of the first blank continues so that such blank ultimately constitutes a case surrounding the bottom and the sides of the respective stack. The stack is then lifted by a second platform and a second blank is placed on top of the ascending stack or even ahead of the second platform.Type: GrantFiled: June 19, 1986Date of Patent: August 4, 1987Assignee: PEMCO, Inc.Inventors: Otis E. Meives, Anthony Lutzke
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Patent number: 4653252Abstract: A method of manufacturing a combination of a case accommodating a flexible ynthetic plastics container or bag having a pouring opening and filled at least partly with liquid. The starting point for forming the case is a blank having such folding lines and cuts that when the blank is folded about the synthetic plastics bag, the latter is automatically fixed in the case being formed. The blank has two rectangular portions, one so-called base portion and a top face portion, which portions are interconnected by a second end face panel. The two edges of the base portion opposite the second end face panel and the top face portion connect with a first end face panel and a third end face panel, respectively. The opposed free edges of the base portion and the top face portion connect with side panels, and at least a part of the end face panels is provided with flaps. The various portions are interconnected by means of folding lines.Type: GrantFiled: January 22, 1985Date of Patent: March 31, 1987Assignee: Douwe Egberts Koninklijke Tabaksfabriek Koffiebranderijen-Theehandel N.V.Inventors: Rijk van de Haar, Johan H. C. Thomassen
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Patent number: 4644730Abstract: Header cards adapted for folding around small flexible articles, such as infants vinyl pants, are packaged on an automatic folding machine. The folding machine includes a first station for automatically feeding unfolded header cards from a magazine onto a conveyor. A second station provides for folding of a first flap onto the header card using an inclined bar and a plunger assembly. A third station provides for folding and sealing the two side flaps, while the fourth station holds the package together until the adhesive has had a chance to set.Type: GrantFiled: October 24, 1985Date of Patent: February 24, 1987Assignee: Gerber Products CompanyInventors: William R. Rogers, Duane B. Liescheidt
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Patent number: 4633647Abstract: This relates to the forming of shrink wrap packages. A continuous web predivided into wrap sections is delivered to moving article clusters and is drawn thereabout by a puller apparatus while article clusters are supported on a moving conveyor having openings therethrough at regularly spaced intervals. The article clusters are retarded relative to the conveyor so that the conveyor advances relative to the article clusters. The web is precut to define the individual wraps and the conveyor has adjacent each opening fingers for interlocking with the web to draw the web over a trailing article cluster. The wrap web is eventually clamped to the article cluster and as the conveyor continues to advance causes separation of the leading wrap section from the remainder of the web. The conveyor then moves a trailing flap under the article cluster and a forward flap is later moved under the article cluster and the trailing flap by discharge rollers.Type: GrantFiled: March 8, 1985Date of Patent: January 6, 1987Assignee: The Mead Packaging CorporationInventor: Robert H. Ganz