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Class 425/500 - PREFORM ASSEMBLY MEANS AND MEANS FOR BONDING OF PLURAL PREFORMS INVOLVING PREFORM RESHAPING OR VULCANIZING


Subclass of Class 425 - Plastic article or earthenware shaping or treating: apparatus
Definition: Apparatus comprising handling or support means for bringing
No. of patents: 48
Last issue date: 04/24/2007


1    
NumberTitleIssue Date
7207794Pouch production apparatus and method
A pouch production apparatus includes a pouch forming apparatus operable to form pouches from an elongate web of material and zipper tape and an extrusion apparatus responsive to operation of the pouch forming apparatus and operable to extrude zipper tape. A pneumat...
04/24/2007
7140161Beverage bottling plant for filling bottles with a liquid beverage filling material, having container handling machines with carrying pockets
A beverage bottling plant for filling bottles with a liquid beverage filling material, having a container handling machine such as, for example, filler, rinser, or closer for the processing of containers that comprise a neck ring, said machine comprising a rotating ...
11/28/2006
7073554Integration device for compact disk
An integration device for a compact disk has a reversing element and an elevator. The reversing element has a first engine, an arm and a first seat, whereby the arm is rotated reversely in turn. The elevator has a second seat, a base, a second suction disk and a sec...
07/11/2006
7013944Compact disk manufacturing machine
A compact disk (DVD) manufacturing machine is used to laminate first and second DVD substrates to produce a DVD, and mainly includes a glue applicator for applying a glue ring on a laminating surface of each DVD substrate; a DVD laminator for turning the first DVD s...
03/21/2006
6906290Method and device for heating preform
While blowing out cooling air to a preform which is biaxially stretched and blow molded into a bottle shape, heat sources are made operative by a high power and the first heating process as quick heating is performed to the preform. Subsequently, the heated preform ...
06/14/2005
6723270Method for manufacturing filter member
A principal object of the present invention is to provide a method for manufacturing a filter element having a resin-molded frame, which permits to easily form the resin-molded frame, even when the filter has a complicated shape. The above-mentioned object can be ac...
04/20/2004
6620271Open die system
A die system for use in formation of a welded flashing, comprising a body portion comprised of a conducting material, the body portion having a first end and a second end; an indent portion at the first end of said body portion adapted to accept a portion...
09/16/2003
6616781Open die system
A die system for use in formation of a welded flashing, comprising a body portion comprised of a conducting material, the body portion having a first end and a second end; an indent portion at the first end of said body portion adapted to accept a portion...
09/09/2003
6524414Method for pressing cylindrical composite bodies
A method for producing ceramic composite bodies, in particular, cylindrical ceramic bodies for sheathed-element glow plugs, in which a plurality of shaping sleeves, which accommodate piece parts premolded by cold pressing, are inserted into corresponding ...
02/25/2003
6436330Process and apparatus for the production of labeled plastic bottles
A process and an apparatus for the production of labeled plastic bottles, to produce labeled bottles at a high output rate and with a reliable label hold wherein the bottles are labeled in a continuous flow directly after leaving the blowing machine. The ...
08/20/2002
6197146Method and apparatus for forming airfoil structures
An assemblage for bonding the skin of an airfoil to the core of the airfoil includes a hybrid caul plate assembly for covering the surface of the airfoil assembly which is exposed to bonding pressure. The hybrid caul plate includes a central elastomeric c...
03/06/2001
6143822Polyethylene crosslinkable composition
A composition comprising: (a) polyethylene; (b) as a scorch inhibitor, 1,1-diphenylethylene, substituted or unsubstituted; (c) optionally, a cure booster; and (d) an organic peroxide....
11/07/2000
6127482Crosslinkable polyethylene composition
A composition comprising: (a) polyethylene; (b) a cure booster selected from the group consisting of 3,9-divinyl-2,4,8,10-tetra-oxaspiro[5.5]undecane (DVS); a copolymer of ethylene and DVS; and an ethylene homopolymer or copolymer having DVS grafted there...
10/03/2000
6076582Apparatus for making formed laminate
A method and apparatus (32) for making a three-dimensionally formed laminate (20) by positioning a mask (62) having an opening (64) above a flexible film (52) for rotation therewith such that a foamable liquid mixture (71) sprayed downwardly through the m...
06/20/2000
6024820Mold-changing device in an ornamental body gluing apparatus
A device used for an ornamental body gluing apparatus is disclosed to reduce the work and time necessary to change molds. The device includes a cylinder mounted on a press-gluing station, the cylinder having an attaching plate to which a receiving plate i...
02/15/2000
5985438Reinforcing tape for slide fastener
A reinforcing tape for a slide fastener and a slide fastener having a pair of fastener tapes whose end portions are reinforced with the reinforcing tapes are disclosed. On the end portion of a fastener tape to which a pin-and-box separator of a slide fast...
11/16/1999
5811051Method and apparatus for continuously draw-molding fiber reinforced plastic rod formed with spiral groove
A method of continuously draw-molding a fiber reinforced plastic rod formed with a spiral groove includes the steps of arranging in parallel a plurality of reinforcing fibers under tension, impregnating an unhardened thermosetting resin in the reinforcing...
09/22/1998
5788808Apparatus for forming cavity substrates using compressive pads
The present invention relates generally to a new apparatus and method for forming cavities in semiconductor substrates without the necessity of using an insert. More particularly, the invention encompasses an apparatus and a method for fabricating cavitie...
08/04/1998
5772837Apparatus for forming cavities without using an insert
The present invention relates generally to a new apparatus and method for forming cavities without using an insert. More particularly, the invention encompasses apparatus and method for fabricating cavities in MLC (multi-layer ceramic) without using inser...
06/30/1998
5746874Apparatus and method for forming cavity substrates using flexible preform insert
The present invention relates generally to a new apparatus and method for forming cavities in semiconductor substrates using at least one flexible preform insert. More particularly, the invention encompasses apparatus and method for fabricating cavities i...
05/05/1998
5688570Method and apparatus for forming a multi-layer preform
A preform mold assembly for the injection molding of a multi-layer preform for use in the blow molding of container. The preform mold assembly comprises a preform mold having a gate for receiving molten plastic material. The preform mold has a cavity with...
11/18/1997
5665195Apparatus for forming cavities without using an insert
The present invention relates generally to a new apparatus for forming cavities without using an insert. More particularly, the invention encompasses apparatus for fabricating cavities in MLC (multi-layer ceramic) without using inserts....
09/09/1997
5622733Tooling for the fabrication of composite hollow crown-stiffened skins and panels
A process for forming composite hollow crown stiffened skins and panels in which a first layer or skin is placed on a forming surface of a female mold and, after forming a plurality of U-shaped stiffener elements in the first skin, a second skin is placed...
04/22/1997
5565222Apparatus for hemming edges of stretch film and film having hemmed edges
A strip of stretch-wrap material having flat, double thickness hems at opposite margins thereof is disclosed. The hemmed strip is formed on apparatus including a first roller having a width less than the width of stock material fed into the machine, where...
10/15/1996
5520532Molding assembly for forming airfoil structures
A fiberglass or other material skin is applied to a composite airfoil structure in a mold assembly having a partially compliant caul plate component which defines the shape of the lower surface of the airfoil. The caul plate component includes a first por...
05/28/1996
5487853Energetic stitching for complex preforms
A three-dimensional complex preform is made formed of various types of reinforcement fiberglass fibers with a binder at the interstices which rigidize the preform to the shape and form approximating the molded article, which can be handled and stored unti...
01/30/1996
5147662Twisted wire manufacturing apparatus and concentric twisted wire manufacturing machine
A twisted wire manufacturing apparatus is provided with cradle which is suspended at a pair of rotating shafts having extreme ends opposed to each other through bearings. A main body of the wire twisting machine is mounted on the cradle. A raw material gu...
09/15/1992
5118278Twisted wire manufacturing apparatus and concentric twisted wire manufacturing machine
A twisted wire manufacturing apparatus is provided with a plurality of injection dies communicating with an annular groove formed in a rotary head. An annular shoe for gradually reducing a sectional area of the annular groove is slidably fitted to the ann...
06/02/1992
4976816Latex container with integral holding straps, and method and apparatus for making same
A method and apparatus for integrally bonding two latex surfaces is disclosed, together with a latex bag having integral loops and/or holding straps which is made by the process. Briefly, a first curing latex surface such as a strip of curing latex, is he...
12/11/1990
4929263Air cleaner
An air cleaner has a filter, an annular filter holder formed on the peripheral edge of the filter, a flange portion of U-like cross-section to which the outer circumference of the filter holder is embedded, and a case provided with an air inlet port and a...
05/29/1990
4840555Installation for the simultaneous thermoforming of at least one row of containers in thermoplastic material, each container being provided with a decorative banderole
An installation is characterized in that a molding unit is fixed in unremovable fashion on a supporting unit equipped with means for controlling the vertical movements of banderole shaping members; the carriage of the banderole introduction and transverse...
06/20/1989
4820588Shaped articles of polyfluoropolyethers having pendant perfluoroalkoxy groups
Normally liquid peroxidic poly(perfluorooxyalkylene) compositions comprising a mixture of peroxidic poly(perfluorooxyalkylene) compounds, derivatives of the poly(perfluorooxyalkylene) compositions comprising a mixture of non-peroxidic polyfluoropolyether ...
04/11/1989
4773844Apparatus for producing a synthetic resin skin
An apparatus for the production of a synthetic resin skin uses a mold for forming at least two separate skin sections which are then joined prior or after a final heat treatment. The synthetic resin skin sections are produced in at least two separate mold...
09/27/1988
4769418Propylene polymer film
A propylene polymer film composed of a composition comprising 100 parts by weight of a crystalline propylene polymer and 0.01 to 3 parts by weight of a non-meltable crosslinked silicone resin powder having a mean particle diameter of 0.5 to 7 microns. The...
09/06/1988
4743412Space portion processing method and apparatus for a slide fastener chain
A space portion processing method and apparatus for preprocessing a slide fastener chain before attaching parts forming a separable end stop such as a retainer pin and a separable pin at the space portion of a slide fastener chain formed by cutting and re...
05/10/1988
4705589Tire building machine
A tire building machine and method employing a tire building drum for receiving at least one ply of tire material having an edge overhanging an axial end of the drum, a bladder turn-up mechanism extending axially outwardly from the drum, an annular array ...
11/10/1987
4675070Machine for pressure testing and bottom capping plastic bottles
The necks 10 of round bottomed plastic bottles 11 are fed into peripheral notches 9 of an upper turret plate 6, and stabilizing cups 47 are fed onto support plates 49 of vertically movable centering sockets 45 slidable in a lower turret plate 7 and dispos...
06/23/1987
4591329Concentric loading vulcanizer and method of vulcanizing
A vulcanizer and method for vulcanizing sheets of unvulcanized elastomeric material is presented in which the sheets are formed from generally rectangular small sections of unvulcanized material where the edges of the sections are tapered and mated togeth...
05/27/1986
4138938Apparatus for producing three-dimensionally formed crackers
A method of forming a soft plate-like baked piece into a three-dimensional cracker and an apparatus therefor. A plate-like cracker is placed immediately after baking onto two spaced, substantially parallel to each other plates and formed into a three-dime...
02/13/1979
4070852Method and apparatus for cold lidding containers with elastomeric film
A method and apparatus for cold lidding open-top containers with roll-stock elastomeric film by holding a web of the film in air-tight relation across the bottom of a lidding chamber and about its periphery, evacuating the lidding chamber to stretch the w...
01/31/1978
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