Screw Or Lug Type Patents (Class 53/331.5)
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Patent number: 7845148Abstract: In some embodiments, a method of insertion of uniquely shaped packaging elements may include one or more of the following steps: (a) transporting a container along a conveyor, (b) securing the container, (c) aligning a spray cap mechanism over a container opening with a transfer rake assembly, (d) grasping a diptube with a diptube assembly, (e) lowering the diptube assembly and the transfer rake assembly to insert the diptube into the container, (f) securing the container with a timing screw, (g) loading the spray cap mechanism into a sprayer magazine, (h) locking a retractable stop onto the spray cap mechanism, (i) transferring the spray cap mechanism from the sprayer magazine to the transfer rake, (j) locking a second spray cap mechanism with the retractable stop, and (k) retracting the diptube assembly after inserting the diptube into the container.Type: GrantFiled: April 15, 2008Date of Patent: December 7, 2010Assignee: PSR Automation IncorporatedInventors: David R. Ramnarain, Brian D. Ramnarain, Christopher D. Ramnarain
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Patent number: 7836664Abstract: Screw caps (2) are fitted to the necks of respective containers (3) by a unit comprising a carousel equipped with a platform on which the containers are placed, a frame positioned above the platform, and a drive system by which the platform and the frame are set in rotation about a main vertical axis. The unit comprises at least one screw capping device (7) associated with the rotating frame of the carousel, located above a respective container (3) and equipped with a gripping mechanism (9) lockable onto the cap (2) of the container, also a first motion-inducing linkage (25) by which the gripping mechanism (9) is caused to rotate about an axis (Y) parallel to the main vertical axis, and a second motion-inducing linkage (37) by which the gripping mechanism (9) is moved toward or away from the respective cap (2). The screw capping device (7) is packaged internally of a box-like body (10) associated removably with the rotating frame and housing the gripping mechanism (9).Type: GrantFiled: May 15, 2007Date of Patent: November 23, 2010Assignee: Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A.Inventors: Gianpietro Zanini, Marco Baroni
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Publication number: 20100257823Abstract: A method for closing containers with closures by means of a closing device may include screwing closures onto openings of the containers. For closing the containers, a final torque (Dend) may be prescribed, with which the closing operation is completed, and this final torque (Dend) is less than a maximum torque (Dmax), which is applied at least once during the overall closing operation.Type: ApplicationFiled: September 30, 2008Publication date: October 14, 2010Applicant: KRONES AGInventor: Horst Lang
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Patent number: 7784245Abstract: The container capping device includes a capping head carried by a hollow support member in the shape of a bracket, vertically movable and including a vertical part going through a cover, with the rotation driving mechanism of the capping head and the control mechanism of the jaws of the capping head being enclosed in the part of the support member which extends above the cover.Type: GrantFiled: December 4, 2008Date of Patent: August 31, 2010Assignee: Serac GroupInventor: Guy Dumargue
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Patent number: 7770364Abstract: Systems and methods for branding medication are provided, including, a first capper system that caps a first medication container with a first cap of a first branding including first identification of a third party supplier of one of the prescription and medication order; a second capper system that caps a second medication container with a second cap of a second branding including second identification of another third party supplier of the one of the prescription and medication order; a transport system that transports the first and second medication containers; and a control system that controls the transport system to transport the first and second medication containers based on customer information, and controls the one of the first capper system and the second capper system to cap the first and second medication containers with one of the first and second caps.Type: GrantFiled: October 17, 2007Date of Patent: August 10, 2010Assignee: Medco Health Solutions, Inc.Inventors: Chih-Jen Leu, James G. McErlean, Dennis Wayne Rice
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Patent number: 7770358Abstract: An apparatus for facilitating the securing of a cap onto a cylindrical container includes a base and a plurality of blades, each of the blades including a sharp edge and being mounted to the base such that the sharp edge is exposed. The blades are mounted in a generally circular arrangement, with the sharp edges generally radiating from a central portion of the base, such that the sharp edges are positioned to engage a circumferential edge of a cap as it is being secured to the cylindrical container. In this configuration, the apparatus can firmly hold the cap as the cylindrical container (such as a pharmaceutical vial) is rotated to secure the cap onto the container.Type: GrantFiled: January 15, 2008Date of Patent: August 10, 2010Assignee: Parata Systems, LLCInventors: John Richard Sink, Demetris P. Young, James Robert Rivenbark, Jr., Mark Alan Uebel, Jody DuMond
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Patent number: 7765772Abstract: An automated capping head is disclosed. It has a linkage which permits its driven rotational sleeve to be linked to a housing such that these parts can move axially relative to one another as a cap is being tightened on a bottle. The configuration of the parts reduces wear and maintenance issues.Type: GrantFiled: October 1, 2008Date of Patent: August 3, 2010Assignee: Magnetic Technologies Ltd.Inventors: John E. DeLuca, Grzegorz Podstawka
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Publication number: 20100186349Abstract: Capping assemblies (2) of the type fitted to capping units (1a) in a machine for packaging containers filled with fluid or powdered products are equipped with a gripping apparatus (1) comprising a gripper (4) with three arms (5), each carrying an adapter (20) furnished with a pad (20b) offered in direct contact to the cap, through which the gripping action is applied. Each adapter (20) is secured to a fitting (17, 18) insertable into a socket (16) afforded by the bottom of a structural member (6) that forms the main part of each arm (5) and is hinged to the movable head of a relative capping assembly (2); when inserted into the structural member (6), the fitting (17, 18) is retained automatically by a snap lock mechanism (12) incorporated into the arm (5), which can be released subsequently by introducing the tip of a screwdriver into a slot (18a) created in the side of the fitting (17, 18) and levering the components apart.Type: ApplicationFiled: July 30, 2008Publication date: July 29, 2010Applicant: AZIONARIA COSTRUZIONI MACCHINE AUTOMATICHE A.C.M.A. S.p.A.Inventors: Gianpietro Zanini, Marco Baroni
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Patent number: 7721510Abstract: A vial capping device includes a cap installation ring, a holding device, a movement device, and a tightening motor. The cap installation ring has an inner periphery thread to be threadedly engaged with a thread of an outer peripheral surface of a cap. The holding device holds a vial during fastening. The movement device brings a thread of the inner peripheral surface of the cap attached to the cap installation ring and an opening of the vial closer to each other. The tightening motor rotates one or both of the cap installation ring engaged with the cap and the holding device holding the vial. Thus, the vial capping device with a simple construction reliably fastens the cap to the vial.Type: GrantFiled: February 6, 2006Date of Patent: May 25, 2010Assignee: Yuyama Mfg. Co., Ltd.Inventors: Shoji Yuyama, Katsunori Yoshina, Yoshihiko Ide
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Publication number: 20100095636Abstract: A head for the application of threaded caps on containers, comprising: a hollow supporting body (12); a member for gripping the caps (50); a magnetic clutch (30) set between the supporting body (12) and the member for gripping the caps (50), wherein the magnetic clutch (30) comprises a first magnetic ring (32) and a second magnetic ring (34), said rings (32, 34) being rotatable with respect to one another about a longitudinal axis (18); and a rotary bushing (22) rotatably mounted within the supporting body (12) about said longitudinal axis (18) and axially fixed with respect to the supporting body (12), wherein the rotary bushing (22) has a prismatic guide (26, 28) aligned to said longitudinal axis (18), and wherein the member for gripping the caps (50) comprises a shaft (52) elongated along said longitudinal axis (18) and that engages said prismatic guide (26, 28), said shaft (52) being rotationally fixed and axially mobile with respect to the rotary bushing (22).Type: ApplicationFiled: May 4, 2009Publication date: April 22, 2010Inventor: Sergio Cirio
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Publication number: 20100089004Abstract: A capping chuck for a bottle capping machine is capable of applying a pre-defined torque to a cap and reducing top load during application. The capping chuck includes a drive gear mechanically connected to a clutch. The clutch controls the torque transmitted to a gripper head through a driveshaft. The gripper head secures the cap to the bottle, and includes a substantially continuous perimeter wall surrounding a plunger that moves under load in a direction parallel to the longitudinal axis of the driveshaft. The extent of movement can be controlled by a resistance element such as, for example, a spring. An engagement device affects the contact the drive gear has with the bull gear of the capping mechanism. The engagement device can rotate the capping chuck relative to the bull gear to ensure positive engagement of the drive gear with the bull gear. The engagement device can include a slotted opening and an adjustment screw.Type: ApplicationFiled: October 12, 2009Publication date: April 15, 2010Inventor: Michael Scott Data
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Publication number: 20100077700Abstract: An automated capping head is disclosed. It has a linkage which permits its driven rotational sleeve to be linked to a housing such that these parts can move axially relative to one another as a cap is being tightened on a bottle. The configuration of the parts reduces wear and maintenance issues.Type: ApplicationFiled: October 1, 2008Publication date: April 1, 2010Inventors: John E. DeLuca, Grzegorz Podstawka
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Patent number: 7673435Abstract: A beverage bottling plant for filling bottles with a liquid beverage material having bottle plate support tables therein. The bottle plate support tables each have removable and replaceable top plate portions to permit replacement of worn friction linings, or to permit the bottle plate support table to handle bottles or containers of different dimensions or shapes.Type: GrantFiled: November 12, 2005Date of Patent: March 9, 2010Assignee: KHS Maschinen- und Anlagenbau AGInventor: Heinz Thielmann
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Publication number: 20100037557Abstract: A capping machine in a beverage bottling plant configured to cap beverage bottles with beverage bottle crown caps or beverage bottle screw caps and a capping machine configured to cap containers with container caps. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.Type: ApplicationFiled: February 18, 2009Publication date: February 18, 2010Inventors: Lothar WILHELM, Heinz HILLMANN
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Patent number: 7661245Abstract: A capping device fits caps onto containers by applying an axial force to the caps as they are threaded onto the containers. The capping device utilizes a drive member rotatable about an operational axis for imparting rotation to a capper body slidably coupled to the drive member. A helical spring urges the capper body away from the drive member with a biasing force. A bearing mechanism allows relative free sliding movement of the capper body relative to the drive member. The bearing mechanism includes a plurality of bearing members. In one embodiment, the bearing members are bushings. In another embodiment, the bearing members are ball bearings.Type: GrantFiled: February 12, 2008Date of Patent: February 16, 2010Assignee: ADCOR Industries, Inc.Inventor: Michael J. Brown
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Patent number: 7647746Abstract: A capper head for general purpose usable even when the specifications of a cap including thread pitches are changed without using a fixed gear and a lifting cam determining a lifting stroke and the timing thereof. The rotational output of a servo motor (2) is transmitted to a screw mechanism (4) through a sliding engagement section (3), and a screw shaft (17) is lowered while rotating for capping. The lowering stroke of the screw shaft (17) is allowed by the sliding engagement section (3). In capping, even if the strokes of a rotating chuck (7) and an output shaft (31) are different from the lowering stroke by the screw mechanism (4), a stroke difference absorption section (5) absorbs the stroke difference therebetween since a spring (23) in combination with a spline transmitting the rotation is deflected in the axial direction.Type: GrantFiled: June 3, 2004Date of Patent: January 19, 2010Assignee: Toyo Seikan Kaisha, Ltd.Inventors: Nobuyuki Ueda, Kenji Takeuchi
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Publication number: 20090293437Abstract: Method of testing, determining, and adjusting a final closing torque of a beverage bottle or container closing machine and an apparatus for performing the method. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.Type: ApplicationFiled: November 28, 2008Publication date: December 3, 2009Inventors: Enrico SCHULZ, Karl LORENZ
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Patent number: 7617654Abstract: The present invention relates to a screwing/rolling head 1 for screwing and sealing a pre-threaded cap 5 on to a threaded neck 6 of a container 7, the head 1 having a cap pressing member 4 capable of engaging the cap 5 and screwing it on to the container 7. The said cap pressing member 4 is associated for operation with a body 2 of the head 1 in such a way that it can be moved with respect to the body 2 between a first contracted configuration and a second extended configuration, in which the movement is rotary-translational with only one degree of freedom. The present invention also relates to a head 1 in which asymmetrical clutch means 18 are interposed between the cap pressing member 4 and the body 2, and a head 1 in which the body 2 comprises a first element 8 and a second element 9 connected to it with respect to rotation by means of a disengageable torque limiter 24.Type: GrantFiled: May 1, 2008Date of Patent: November 17, 2009Assignee: Tecnomax-Due S.N.C. di Novarini S. & Boccardi M.Inventor: Massimo Boccardi
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Publication number: 20090255214Abstract: Proposed is a closing device (1) for applying screw tops to containers, in particular beverage bottles, comprising a coupling (5) which transmits a torque from a drive unit to a screw top, the drive unit comprising a drive rotor and an output rotor as well as a torque-transmitting device having at least one magnet and a hysteresis material which interacts with same, or at least one additional magnet. The closing device (1) is characterized by at least one sensor (9) which detects the relative position between the drive rotor (21) and the output rotor (23).Type: ApplicationFiled: August 25, 2006Publication date: October 15, 2009Applicant: Alcoa Deutschland GMBHInventors: Gerd Schüssler, Stefan Pedall
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Publication number: 20090193759Abstract: A capper head for general purpose usable even when the specifications of a cap including thread pitches are changed without using a fixed gear and a lifting cam determining a lifting stroke and the timing thereof. The rotational output of a servo motor (2) is transmitted to a screw mechanism (4) through a sliding engagement section (3), and a screw shaft (17) is lowered while rotating for capping. The lowering stroke of the screw shaft (17) is allowed by the sliding engagement section (3). In capping, even if the strokes of a rotating chuck (7) and an output shaft (31) are different from the lowering stroke by the screw mechanism (4), a stroke difference absorption section (5) absorbs the stroke difference therebetween since a spring (23) in combination with a spline transmitting the rotation is deflected in the axial direction.Type: ApplicationFiled: June 3, 2004Publication date: August 6, 2009Applicant: TOYO SEIKAN KAISHA, LTD.Inventors: Nobuyuki Ueda, Kenji Takeuchi
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Patent number: 7565785Abstract: A method for securing a closure on a cylindrical container (such as a pharmaceutical vial) includes: positioning a closure in a first position, the closure being substantially centered via a centering assembly along an axis that is generally normal to the closure; translating the substantially centered closure along the axis to a second position; positioning a cylindrical container, the container being substantially centered via the centering assembly along the axis; translating the substantially centered closure along the axis to a third position in which it is adjacent the substantially centered container; and relatively rotating the closure and the container to secure the closure to the container. With such a method, both the closure and the cylinder can be centered along the axis, thereby registering them with each other for reliable securing.Type: GrantFiled: September 30, 2008Date of Patent: July 28, 2009Assignee: Parata Systems, LLCInventors: John Richard Sink, Richard D. Michelli, Charles H. Guthrie, Joseph C. Moran, Jr., Demetris P. Young
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Patent number: 7565784Abstract: An automated method for dispensing pharmaceuticals particularly tablets and capsules, and other small discrete objects, includes: receiving prescription information, selecting a container, labeling the container, dispensing the tablets or capsules into the labeled container, applying a closure to the filled, labeled container, and offloading the container to a designated location. Preferably, the tablets are dispensed with high speed dispensing bins that employ forced air to agitate and singulate the tablets. The other functions within the system are typically carried out at stations designed to offer speed, flexibility and precision to the dispensing operation.Type: GrantFiled: May 23, 2008Date of Patent: July 28, 2009Assignee: Parata Systems, LLCInventors: Jeffrey P. Williams, Richard Michelli, Jasper Pollard, Simon Kelly
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Publication number: 20090120044Abstract: A container handling system for applying closures to containers includes a container feed line and a capping station for receiving containers from the container feed line and applying closures thereto. The capping station includes a capping head configured to provide torque during closure application. A container holder is configured to resist container rotation. The holder includes an opening exposed to a container location and a device positioned to draw air from the container location through the opening to create a force the acts to pull the container toward the opening.Type: ApplicationFiled: November 13, 2008Publication date: May 14, 2009Inventor: Acie Ray Fields
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Patent number: 7490454Abstract: A capping device fits caps onto containers by applying an axial force to the caps as they are threaded onto the containers. The capping device utilizes a spindle rotatable about an operational axis for imparting rotation to a capper unit. A connector coupled to the capper unit is releasably coupled to the spindle by a quick release mechanism. The quick release mechanism is normally biased in the locked position and is configured to automatically move from the unlocked position back to the locked position when the connector mates with the spindle as a user re-connects the capping unit back to the spindle. Methods of releasing and re-connecting the capping unit to the spindle are also disclosed.Type: GrantFiled: February 25, 2008Date of Patent: February 17, 2009Assignee: Adcor Industries, Inc.Inventor: Michael J. Brown
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Patent number: 7472527Abstract: A device for screwing caps onto receptacles, the device comprising a rotary spindle having a first end provided with a cap gripper head and a second end connected to a two-portion clutch member, one of which portions is constrained to rotate with the second end of the rotary spindle, and the other of which portions is constrained to rotate with a drive shaft on the same axis as the spindle and associated with a drive member, wherein the portions of the clutch member comprise a magnetic bell and a magnetic core having dimensions suitable for enabling it to be engaged in the bell, the device further comprising a displacement member for displacing the bell and the core relative to each other between a position in which the core is engaged in the bell and a position in which the core is disengaged from the bell.Type: GrantFiled: November 30, 2007Date of Patent: January 6, 2009Assignee: Serac GroupInventor: Jacky Brunee
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Patent number: 7469517Abstract: The present invention relates to a mechanism, system and method for transferring closures. More specifically, the invention relates to a mechanism, system and method for transferring a closure from a first station, preferably a closure chute to a second station, preferably a closure chuck, through the use of a button with a lobe.Type: GrantFiled: December 6, 2004Date of Patent: December 30, 2008Assignee: Phoenix Closures, Inc.Inventors: David Moore, Len Ekkert
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Patent number: 7454878Abstract: A neck support knife for supporting a bottle during capping includes an arcuate planar surface having a plurality of elongated cleats extending away from the planar surface and arranged in a radial pattern. The cleats have a tooth-like vertical cross-section. An inner arcuate face adjoins the planar surface and engages the bottle neck during operation. On each cleat, the corner nearest the inner arcuate face is shaped to reduce contact with the bottle flange/neck junction. In a preferred embodiment, the cleats are all canted from the radial orientation in the same direction so that the bottle is biased against the inner arcuate face during capping.Type: GrantFiled: April 15, 2003Date of Patent: November 25, 2008Inventor: Gerald R. Bradley
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Patent number: 7434370Abstract: Capping head assemblies that are useful for applying pre-threaded closures onto containers with improved sensitivity. The novel features of the devices are a simple and novel means of adjusting the torque in a magnetic clutch assembly. In addition, the advantage of preventing contamination by water and other liquids during the filling and capping of liquid containers, and further, have the capability of being greased without having to disassemble the device. In addition, these can be accomplished without changing the capability of being able to read the adjustment scales on the outside surface of the magnetic clutch assembly and the adjustment scales on the outside surface of the upper spring assembly for adjusting the tension in the spring.Type: GrantFiled: June 28, 2007Date of Patent: October 14, 2008Assignee: Precision:Torque Control, Inc.Inventors: Michael P. Scott, Larry D. Dotson
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Patent number: 7415816Abstract: A container filling plant having a container closing machine with a bearing system to guide a reciprocating shaft in the container closing machine. The bearing system is designed to be cleaned to minimize the presence of contaminants in the bearing system and in the product in the containers to be closed.Type: GrantFiled: May 18, 2006Date of Patent: August 26, 2008Assignee: KHS Maschinen- und Anlagenbau AGInventor: Herbert Bernhard
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Patent number: 7406808Abstract: The use of a frictional engagement with the top and/or side of a lifter ring on the neck of a bottle for controlling the rotation of the bottle during the capping process. The frictional engagement may be used to hold the bottle steady during the capping process or may be utilized to cause counter rotation of the bottle during the capping process. A method and apparatus for using counter rotation of the bottle to apply a cap to a bottle is also described.Type: GrantFiled: November 14, 2005Date of Patent: August 5, 2008Inventor: Wendell S. Martin
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Patent number: 7401446Abstract: An improved high-throughput system for screw-capping a continuous supply of bottles with a continuous supply of screw-caps. The system generally comprises a conveyor having opposed parallel gripper belts for ushering bottles single-file along a continuous supply and transporting them to a capping station for screw-capping (the spacing of said gripper belts being adjustable to accommodate bottles of various sizes), an adjustable-incline cap feeding chute for delivery of caps to the capping station, a capping head for receiving bottles and caps from said conveyor and feeding chute, respectively, and for applying the caps onto the bottles with programmable torque. The capping head is fully adjustable and comprises a programmable logic controller (PLC) for controlling operation of the entire capping system. Indexed readouts for calibration are provided at all primary adjustment points.Type: GrantFiled: September 25, 2006Date of Patent: July 22, 2008Assignee: National Instrument, LLCInventors: Nicholas J. Perazzo, Peter T. Vandegeijn
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Patent number: 7347032Abstract: Described herein is a capping head for the application of caps on bottles or containers, in which the capping head is enclosed within a casing having an end mouth that engages the bottle or the container during application of the cap so as to define a closed chamber, within which the capping head is contained. Said closed chamber is set in communication with a source of vacuum so as to empty the bottle or container of the air contained therein before completion of application of the cap.Type: GrantFiled: March 15, 2004Date of Patent: March 25, 2008Assignee: Arol SpAInventor: Sergio Cirio
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Patent number: 7343720Abstract: A capping device fits caps onto containers by applying an axial force to the caps as they are threaded onto the containers. The capping device utilizes a spindle rotatable about an operational axis for imparting rotation to a capper unit. A connector coupled to the capper unit is releasably coupled to the spindle by a quick release mechanism. The quick release mechanism is normally biased in the locked position and is configured to automatically move from the unlocked position back to the locked position when the connector mates with the spindle as a user re-connects the capping unit back to the spindle. Methods of releasing and re-connecting the capping unit to the spindle are also disclosed.Type: GrantFiled: October 4, 2006Date of Patent: March 18, 2008Assignee: Adcor Industries, Inc.Inventor: Michael J. Brown
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Patent number: 7334380Abstract: A device for screwing caps onto receptacles, the device comprising a rotary spindle having a first end provided with a cap gripper head and a second end connected to a two-portion clutch member, one of which portions is constrained to rotate with the second end of the rotary spindle, and the other of which portions is constrained to rotate with a drive shaft on the same axis as the spindle and associated with a drive member, wherein the portions of the clutch member comprise a magnetic bell and a magnetic core having dimensions suitable for enabling it to be engaged in the bell, the device further comprising a displacement member for displacing the bell and the core relative to each other between a position in which the core is engaged in the bell and a position in which the core is disengaged from the bell.Type: GrantFiled: May 18, 2006Date of Patent: February 26, 2008Assignee: Serac GroupInventor: Jacky Brunee
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Patent number: 7331157Abstract: A capping device fits caps onto containers by applying an axial force to the caps as they are threaded onto the containers. The capping device utilizes a drive member rotatable about an operational axis for imparting rotation to a capper body slidably coupled to the drive member. A helical spring urges the capper body away from the drive member with a biasing force. An adjustment mechanism adjusts the biasing force thereby adjusting the axial force applied to the caps as they are threaded onto the containers. A pair of retaining pins move between a latched position to prevent adjustment of the biasing force and an unlatched position to allow adjustment of the biasing force. The retaining pins are biased in the latched position to prevent inadvertent adjustment of the biasing force during use.Type: GrantFiled: October 4, 2006Date of Patent: February 19, 2008Assignee: ADCOR Industries, Inc.Inventor: Michael J. Brown
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Patent number: 7325372Abstract: A beverage bottling plant for filling bottles with a liquid beverage material having a bottle closing machine for applying screw caps to bottles. The abstract of the disclosure is submitted herewith as required by 37 CF. §1.72(b). As stated in 37 CF. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.Type: GrantFiled: November 18, 2005Date of Patent: February 5, 2008Assignee: KHS Maschinen- und Anlagenbau AGInventor: Herbert Bernhard
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Patent number: 7325369Abstract: An apparatus for rotating a cap relatively to a container. The container moves along a predetermined path at a container speed. The cap has a first and a second cap engagement location. The first and second cap engagement locations are circumferentially spaced apart relative to each other. The apparatus includes a first cap engaging component, the first cap engaging component including a first component cap engaging surface for engaging the cap at the first cap engagement location and applying a first substantially tangential force thereto. The first cap engaging surface moves at a first speed when substantially in register with the first cap engagement location. A second cap engaging component includes a second component cap engaging surface for engaging the cap at the second cap engagement location and applying a second substantially tangential force thereto. The second cap engaging surface moves at a second speed when substantially in register with the second cap engagement location.Type: GrantFiled: February 21, 2006Date of Patent: February 5, 2008Inventor: Luc Jalbert
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Patent number: 7322165Abstract: Proposed is a closing cone for screwing screw closures onto containers, particularly bottles, with a receiving part, with a pick ring coupled therewith in rotation-resistant manner and with a pick-up system. The closing cone is characterized in that the pick ring (5) is segmented and is provided with movable segments (17), and that an actuation system (65) is provided which cooperates with the segments (17) so as to create a variable inner diameter of the pick ring (5). Closing cone according to one of the preceding claims, characterized in that the actuation system (65) is provided with a cone-taper coupling between the receiving part (3) and at least one segment (17), and preferably all segments, of the pick ring (5).Type: GrantFiled: June 17, 2003Date of Patent: January 29, 2008Assignee: ALCOA Deutschland GmbHInventor: Karl-Heinz Spether
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Patent number: 7299602Abstract: A device including a rotating capping head with axial displacement, characterized in that the head is provided with means for screwing a cap on the neck, and means for crimping the cap beneath a crimping ring. The axial displacement includes a first axial displacement of the head activating the screwing means and a second axial displacement of the head activating the crimping means, so as to produce successively, and in one single axial displacement of the head, a screwing step and a crimping step constituting the capping process. The inventive device enables the cap to be screwed and crimped in one single step.Type: GrantFiled: July 1, 2003Date of Patent: November 27, 2007Assignee: Pechiney CapsulesInventors: Guy Denom, Jean-Marie Bourreau
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Patent number: 7293396Abstract: A threaded container closure assembly in which the container comprises one or more radially extending members proximate the distal end thereof that initially engage with one or more radially extending members or partial radially extending members on a mating closure or top proximate the distal end thereof so that the container and top become at least partially interconnected and are thereby not too easily and inadvertently separated while the user attempts to cause engagement of the threads for screwing down the top onto the container.Type: GrantFiled: June 14, 2005Date of Patent: November 13, 2007Inventor: Kelly W. Cunningham
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Patent number: 7275353Abstract: An automated method for dispensing pharmaceuticals particularly tablets and capsules, and other small discrete objects, includes: receiving prescription information, selecting a container, labeling the container, dispensing the tablets or capsules into the labeled container, applying a closure to the filled, labeled container, and offloading the container to a designated location. Preferably, the tablets are dispensed with high speed dispensing bins that employ forced air to agitate and singulate the tablets. The other functions within the system are typically carried out at stations designed to offer speed, flexibility and precision to the dispensing operation.Type: GrantFiled: December 21, 2004Date of Patent: October 2, 2007Assignee: Parata Systems, Inc.Inventors: Jeffrey P. Williams, Richard Michelli, Jasper Pollard, Simon Kelly, David Newcomb, Jess Eberdt, Pete Klein
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Patent number: 7251921Abstract: Containers (2) are closed with screw caps (3) by a unit (1) of the type comprising a carousel (7) on which to advance the containers (2) and the relative caps (3), driven by a motor (6) about a respective primary axis (5a) and equipped with a plurality of capping assemblies (11) each positioned above a relative container (2) and capable of movement vertically between a first position, distanced from the container (2), and a second position of active engagement with the container (2). Each capping assembly (11) presents a gripping mechanism (17) positionable so as to engage a relative cap (3) when the assembly (11) is in the second position, and rotatable about a respective secondary axis (17a) in such a way as to screw the cap (3) onto a threaded neck (4) of the relative container (2).Type: GrantFiled: July 15, 2004Date of Patent: August 7, 2007Assignee: Azionaria Construzioni Macchine Automatiche A.C.M.A. S.p.A.Inventors: Enrico Galimberti, Stefano Cavallari
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Patent number: 7181892Abstract: A device that is useful for applying pre-threaded closures onto threaded containers with improved sensitivity. The device allows for the adjustment of the torque that is required for capping containers such that variable sizes and variable types of containers can be capped.Type: GrantFiled: December 7, 2005Date of Patent: February 27, 2007Assignee: Precision Torque Control, Inc.Inventors: Michael Patrick Scott, Larry Dale Dotson
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Patent number: 7162849Abstract: A beverage bottling plant for filling bottles with a liquid beverage filling material, and a closure applying machine for closing of containers, such as, for example, bottles, cans, canisters, or the like, by way of screw caps that are screwed on, with a plurality of closure applying positions that are provided at the circumference of a rotatable machine rotor that rotates about a vertical machine axis, to which positions the containers to be closed are transferred at a container input and the closed containers are removed therefrom at a container output, whereby each closure applying position is having a container carrier, a container support and a screw unit, said screw unit having at its lowermost end a screw head and that can rotate about a vertically directed axis and being configured to be rotated by a drive and wherein the screw head during rotation of the rotor remains at a height level, with provision being made that the container support comprises means that assuredly effectuate an assured separatioType: GrantFiled: November 5, 2004Date of Patent: January 16, 2007Assignee: KHS Maschinen-UND Anlagenbau AGInventor: Herbert Bernhard
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Patent number: 7131245Abstract: An over-center self adjusting cap chuck adapted for operative attachment to a high-speed capping machine includes a housing having an outer peripheral surface defining an inner annular periphery with an interior face. A plurality of independent engagement jaws are aligned along an annular area of, or within a pocket area of, the interior face. Each engagement jaw has a fastener to connect the engagement jaw to the housing and establish a pivot point to support a limited axial rotational movement thereof to a first open axial position and a second closed axial position for receiving and gripping a work piece respectively. Either a singular bias spring or a pair of bias springs pre-dispose the engagement jaws to the first open axial position.Type: GrantFiled: January 12, 2005Date of Patent: November 7, 2006Assignee: Diamond Machine Werks, Inc.Inventors: Andreas Wilhelm Joerg, Thomas Alan Wilke
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Patent number: 7124552Abstract: A device for screwing a screw cap onto a container with a magnetic coupling arranged between a spindle which can be driven and the closing head, and in the circumferential area of permanent magnets connected to the closing head, an inductive detector for determining the state of motion is provided. As a result, the simplest means are provided to allow the monitoring of the number of revolutions of the closing head, and defects, such as incorrect container clamping, incorrect closing cone and incorrect threadings, can be readily detected.Type: GrantFiled: April 30, 2002Date of Patent: October 24, 2006Assignee: Krones AGInventor: Horst Lang
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Patent number: 7036290Abstract: The use of a frictional engagement with the top and/or side of a lifter ring on the neck of a bottle for controlling the rotation of the bottle during the capping process. The frictional engagement may be used to hold the bottle steady during the capping process or may be utilized to cause counter rotation of the bottle during the capping process. A method and apparatus for using counter rotation of the bottle to apply a cap to a bottle is also described.Type: GrantFiled: February 4, 2004Date of Patent: May 2, 2006Inventor: Wendell S. Martin
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Patent number: 7003932Abstract: A method and applicator for applying a threaded cap to a threaded neck of a container. The method includes the steps of placing the cap on the neck of the container, rotating the cap relative to the neck in an opening direction while supporting the cap with respect to the neck, and applying the cap to the neck so as to achieve substantial thread engagement. A reverse drive mechanism may be used with the applicator.Type: GrantFiled: December 1, 2003Date of Patent: February 28, 2006Assignee: Portola Packaging LimitedInventor: Gerry Mavin
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Patent number: 7003927Abstract: An apparatus for tightening and loosening caps on containers includes a support, a rotary member mounted rotatably on the support and rotatable about a rotation axis, a complementary unit that is complementary to and that cooperates with the rotary member to define a cap passage therebetween, and a driving unit for driving the rotary member to rotate about the rotation axis. At least one of the rotary member and the complementary unit is pivotable relative to the support so as to permit passage of the cap through the cap passage.Type: GrantFiled: March 31, 2004Date of Patent: February 28, 2006Assignee: CVC Technologies, Inc.Inventor: Sheng-Hui Yang
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Patent number: 6973761Abstract: A bottle support structure and wear plate for use in a rotary capping machine used to apply caps onto the upper threaded neck of a series of plastic containers. The plastic containers have a generally cylindrical body with an outer cylindrical periphery with a diameter and a pedaloid base with spaced pads separated by radial recesses extending from a center recess. The bottle support structure supports the weight of the bottle as the bottle is being capped be prevent the body and base of the bottle from being deformed or crushed during the capping process. The wear plate is a flat ring rotated in unison with a star wheel about a machine axis. The ring has an upwardly facing flat surface and a series of container receiving nests movable in the circular path as the ring is rotated. Each of the nests has at least one elongated bar-like abutment projecting upwardly from the flat surface a given vertical distance. The one or more abutments prevent the bottle from rotating during the capping process.Type: GrantFiled: December 18, 2003Date of Patent: December 13, 2005Assignee: FCI, Inc.Inventor: Michael H. Peronek