| Patents for B65B 7 - Closing containers or receptacles after filling (7,064) |
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| 05/05/1992 | US5109653 Sealing head including an induction heating coil |
| 05/05/1992 | CA1299992C Apparatus and methods for making differentially-conditioned package pairs |
| 04/29/1992 | EP0482452A1 Induction heating coil with conical base |
| 04/28/1992 | CA1299540C Machine for loading and closing a shipping case with a telescopic lid |
| 04/23/1992 | CA2052652A1 Creamer lid cutting system |
| 04/22/1992 | EP0481783A2 Method and apparatus for forming a reclosable package |
| 04/21/1992 | CA1299155C Process and apparatus for closing one end of a tubular bar |
| 04/19/1992 | CA2046350A1 Process of sealing a top element to a container using hot melt material |
| 04/15/1992 | EP0480533A1 Block filling apparatus |
| 04/14/1992 | US5103618 Packaging |
| 04/08/1992 | EP0478868A1 Apparatus for opening a flat tube and fitting same on a container or the like |
| 03/25/1992 | EP0476273A1 Apparatus for filling and sealing bags |
| 03/17/1992 | US5096052 Ultrasonic sealing method and assembly |
| 03/17/1992 | CA1297330C Apparatus for interlocking a pair of panels |
| 03/10/1992 | US5094184 Capsule sealing apparatus |
| 03/10/1992 | US5094061 Apparatus for packaging products |
| 03/04/1992 | EP0472850A2 Laser welding apparatus with sky window |
| 03/03/1992 | US5092108 Compression and affixing of carton lid |
| 03/03/1992 | US5092104 Universal bag spreader apparatus |
| 02/25/1992 | US5090180 Method and apparatus for producing sealed and filled containers |
| 02/25/1992 | CA1296306C Method and machine for closing containers, particularly pots and small trays |
| 02/19/1992 | EP0471507A2 Plastic cavity package lid seal process |
| 02/18/1992 | CA1295958C Easily-openable packaging container and lid for the same |
| 02/06/1992 | WO1992001553A1 Process for sealing off at least one well in multi-well plate designed to hold chemical and/or biochemical and/or microbiological substances, and a device for carrying out the process |
| 02/06/1992 | DE4022793A1 Sealing off reaction tests on sheet - by thermo-forming impressions polycarbonate sheet to contain reactions and welding thinner polycarbonate film over each impression |
| 02/05/1992 | EP0469633A2 Container and a method for preparing it for closing |
| 02/05/1992 | EP0469296A1 Assembly for sealing containers by induction welding |
| 02/04/1992 | CA1295290C Packaging |
| 01/29/1992 | EP0468940A1 Device for sealing open ends of monodose containers already filled with liquid or viscous solutions |
| 01/21/1992 | US5081820 Method and an arrangement for the application of an end plate to a packing container body |
| 01/21/1992 | CA1294526C Machine for thermoferming of a sealing film inside a cardboard containerused for the packaging of a food product and for the foil-lidding of such container |
| 01/15/1992 | EP0466271A1 Apparatus for bonding top portions of containers |
| 01/15/1992 | EP0316329B1 Packaging |
| 01/07/1992 | US5077958 Packaging machine and method |
| 12/31/1991 | US5076039 Methods and means for lid sterilization and temporal sealing |
| 12/24/1991 | US5074034 Apparatus for staking end caps onto a cylindrical shell |
| 12/19/1991 | DE4020371C1 Sealing of glass and plastics containers - involves use of metallic layer and induction ring |
| 12/11/1991 | EP0461090A1 Method and device for folding the closed mouthportion of a filled bag, and a bag thus obtained |
| 12/11/1991 | EP0460844A1 Packaging |
| 12/10/1991 | US5071029 Functional and economical plastic can |
| 12/10/1991 | US5070681 Machine for packaging products in general by producing cases or boxes of the hinged-lid type which can be closed over a collar with a guarantee seal starting from individual flat blanks with multiple component parts |
| 12/10/1991 | US5070680 Apparatus for opening a flat tube and fitting same on a container or the like |
| 12/10/1991 | US5070674 Packaging machine and method |
| 12/10/1991 | US5070599 Automatic flip-top cap closing and testing machine |
| 11/30/1991 | CA2017849A1 Package and a method for sealing the package |
| 11/26/1991 | US5068005 Packaging container opening formation device for a packing machine |
| 11/19/1991 | US5065563 Packaging machine for closing packaging trays or the like after filling, by welding a film of thermoplastic material |
| 11/14/1991 | DE4109241A1 Machine for making tooth-paste tubes - screws cap onto closed end and sprays sealing medium inside open end |
| 11/14/1991 | DE4014715A1 Rotating sealing system for vacuum sealing machines - comprises upper holder for polyurethane sealing disc with vent hole coincident with annular channel on holder |
| 11/13/1991 | CN2088519U Portable bag closing machine |
| 11/12/1991 | US5063726 Method and device for forming, closing and reciprocally fastening the flaps of a box such as an American cardboard box |
| 11/12/1991 | US5063725 Method and apparatus for applying rectangular closures to rectangular containers |
| 10/31/1991 | WO1991016241A1 Drum closure |
| 10/28/1991 | CA2024386A1 Sealing device for plastic containers |
| 10/22/1991 | US5058760 Easy-open package and method of making same |
| 10/22/1991 | CA1291090C Lid sealing machine |
| 10/16/1991 | EP0451627A2 Improved headset device |
| 10/09/1991 | EP0451069A1 Bag made of heat sealable material and means for insuring its repeated closure |
| 10/09/1991 | EP0450713A1 Iso-thermal seal process for electronic devices |
| 10/09/1991 | CN1055153A Method, end-piece and apparatus for producing product-filled container |
| 10/09/1991 | CN1055152A Method and apparatus for controlling the temp. of container end portion during manufacture |
| 10/08/1991 | US5054265 Method of aseptic packaging and closing containers |
| 10/06/1991 | CA2039286A1 Thermosealable bag for loose material and repeatable closure device |
| 10/03/1991 | WO1991014624A1 Method and apparatus for controlling the temperature of a container end portion during manufacture |
| 10/03/1991 | WO1991014623A1 Method, end-piece and apparatus for producing a product-filled container |
| 10/01/1991 | US5052095 Assembling method for assembling first and second components |
| 09/24/1991 | US5050367 Automatic on-demand separating and placing of lids |
| 09/19/1991 | DE4030967C1 Tube end closing machine - incorporates folder-jaws fastened to piston rods of pneumatic cylinders |
| 09/17/1991 | US5049720 Laser welding apparatus with sky window |
| 09/17/1991 | US5048259 Apparatus for installing or removing a lid from a standard barrel |
| 09/11/1991 | EP0445721A1 Two or three pieces can closed by a doublefolded seam, made from sheet metal, and method for its manufacture |
| 09/10/1991 | CA1288678C Case loading machine for american cases |
| 09/04/1991 | EP0444992A1 Device to package a substance to be protected from the external atmosphere and corresponding packaging process |
| 08/29/1991 | DE3744403A1 Heat sealing device for containers with foil lids - uses eccentric and locking disc to ensure required sealing pressure to secure lids |
| 08/27/1991 | US5042233 Apparatus and method for unclosing and enclosing flaps of a package carton during an automatic packing process |
| 08/27/1991 | US5042141 Device for placing a valve on a can |
| 08/22/1991 | DE4004817A1 Machine for closing sack-valves - incorporates expander with two fingers, with piston cylinder lifting and drive units |
| 08/20/1991 | US5041180 Method and device for seaming the end of a tube |
| 08/20/1991 | US5040357 Method and apparatus for closing containers |
| 08/20/1991 | CA1287808C Method for the closing of containers |
| 08/14/1991 | DE4038889A1 Filling breakers with dairy products - involves conveyor, vertical frame section, drive shaft, suction support shaft and slide |
| 08/14/1991 | CN1053775A Peelable lid seal |
| 08/13/1991 | CA1287605C Hot fill thermoplastic container |
| 08/07/1991 | EP0440291A1 Peelable lid seal |
| 08/07/1991 | EP0439958A1 Method and apparatus for constructing gable-top container closure system |
| 08/06/1991 | CA1287295C Compact form-fill-seal machine for automatic production of sealed packages |
| 08/03/1991 | CA2022785A1 Sealing device for plastic containers and lids |
| 07/30/1991 | US5035106 Method of sealing a valve to an aerosol container |
| 07/30/1991 | CA2035017A1 Peelable lid seal |
| 07/27/1991 | CA2033950A1 Method and apparatus for constructing gable-top container closure system |
| 07/23/1991 | US5034074 Method for formation of a peelable lid |
| 07/23/1991 | CA1286615C Means and methods of sealing lids on containers |
| 07/18/1991 | DE4000593A1 System for closing valves of valve sacks - operates automatically as filled sack is removed from filler pipe |
| 07/17/1991 | CN1013186B Closure device for packaging container |
| 07/16/1991 | US5032213 Thermal lid sealing method and apparatus |
| 07/16/1991 | US5031748 Apparatus for feeding closures equipped with a tube to an operating unit |
| 07/09/1991 | US5029432 Process and device for sealing a closing membrane on a spout |
| 07/09/1991 | CA1285892C Head seam for a pail |
| 07/02/1991 | US5027585 Packaging method and apparatus using rotatable mandrel assembly |
| 06/18/1991 | US5025123 Apparatus and method for sealing a lid onto a container |