| Patents for B31F 5 - Attaching together paper or cardboard sheets, strips, or webs; Reinforcing edges of paper or cardboard (1,197) |
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| 06/23/1999 | EP0923449A1 Multi-layer cellular composite flat panel |
| 06/16/1999 | EP0922422A1 Roll of napkins |
| 06/16/1999 | CN2324170Y Double-side drawing and writing paper |
| 05/27/1999 | WO1999025547A1 A method of joining together paper |
| 05/27/1999 | CA2309040A1 A method of joining together paper |
| 05/19/1999 | EP0916476A1 Apparatus and process for joining filtermaterial by ultrasonics |
| 05/11/1999 | US5902431 Composite web forming apparatus and method |
| 05/04/1999 | US5899841 For the mechanical connection of documents |
| 04/28/1999 | EP0656829B1 Self-centering laminated process for corrugated containers and blank therefor |
| 04/14/1999 | CN1213610A Synthetic method and appts. for honeycomb paper board |
| 04/01/1999 | WO1999015332A1 Laminated fibrous structure and method for manufacturing same |
| 03/24/1999 | CN2311359Y Corrugated glue machine |
| 02/24/1999 | CN1208691A Composite web forming apparatus and method |
| 02/17/1999 | CN1208062A Pulverulent crosslinkable textil binder composition |
| 02/16/1999 | CA2141593C Self-centering laminated process for corrugated containers and blank therefor |
| 02/03/1999 | EP0894888A1 Powdery crosslinkable textile binder composition |
| 12/30/1998 | CN2302120Y Honeycomb paper strip adhesive equipment |
| 12/09/1998 | EP0882412A2 Composite web forming apparatus and method |
| 11/26/1998 | WO1998052745A1 Thin absorbent pads for food products |
| 11/26/1998 | CA2285927A1 Thin absorbent pads for food products |
| 11/10/1998 | US5833804 Adhesive reservoir; rotating cylinder comprising a relief-free surface; adhesive deposited by cylinder onto second zones is greater than the quantity deposited onto the first zones |
| 10/14/1998 | EP0833746A4 Method of manufacturing laminated cardboard web |
| 10/14/1998 | CN2294284Y Composite paper for package of cement |
| 09/23/1998 | EP0866013A2 Method and apparatus for the precise glueing of the edges of at least two paper sheets, in particular large posters |
| 09/15/1998 | US5807229 Cushioning conversion machine with stitching wheels having hook projections |
| 09/02/1998 | CN1192178A Cushioning conversion machine and method with stitching assemblies |
| 08/26/1998 | CN1191509A Bonding two corrugated mediums at flute tips ensuring accurate alignment |
| 08/20/1998 | DE19705911A1 Tip on sample cards |
| 07/22/1998 | EP0746464B1 Method and apparatus for water-proofing edges of blanks |
| 07/21/1998 | US5783010 High speed splice |
| 07/09/1998 | WO1998029002A1 Flexible attachment means |
| 06/25/1998 | DE19652672A1 Large poster precision assembly device |
| 06/16/1998 | US5766736 Stock material for feeding machines for making dunnage products |
| 06/09/1998 | US5763516 Polyethylene based hot-melt adhesive |
| 06/03/1998 | CN2282978Y Film-coating water-proof insulating paper quilt |
| 05/27/1998 | CN1182672A Folded sheet articles and related and other applications |
| 05/26/1998 | US5755656 Cushioning conversion machine and method with independent edge connecting |
| 05/26/1998 | US5755654 Method and apparatus for pinch perforating multiply web material |
| 05/19/1998 | US5752909 Hemming method and apparatus |
| 05/06/1998 | CN2280619Y Cellular paper binding device |
| 04/08/1998 | EP0833746A1 Method of manufacturing laminated cardboard web |
| 04/08/1998 | EP0833745A1 Bonding two corrugated mediums at flute tips ensuring accurate alignment |
| 04/08/1998 | CN2277883Y Equipment for producing honeycomb paper board |
| 04/01/1998 | EP0831991A1 Cushioning conversion machine and method with stitching assemblies |
| 03/17/1998 | US5727458 Method and apparatus for contour multi-level embossing with perforation bonding in selected spaced locations |
| 03/05/1998 | WO1998008674A1 Multi-layer cellular composite flat panel |
| 02/10/1998 | US5716182 Method and apparatus for connecting the sheets of a multi-sheet printed product |
| 01/22/1998 | WO1998002299A1 Supply material for machine manufacturing upholstery product |
| 01/14/1998 | EP0757623B1 Device for mechanically binding documents |
| 01/08/1998 | DE19626997A1 Point bonding of sanitary cellulose layers |
| 12/16/1997 | US5698291 Crimp-bonded fibrous cellulosic laminate |
| 11/19/1997 | CN2267929Y Adhesive paper |
| 11/05/1997 | CN2266506Y Semi-automatic machine for attaching together paper sheets by exclusive use of adhesive |
| 10/29/1997 | EP0803559A1 Polyethylene based hot-melt adhesive |
| 10/24/1997 | CA2203450A1 Polyethylene based hot melt adhesive |
| 09/24/1997 | EP0796728A2 Method and apparatus for embossing with perforation bonding in selected spaced locations |
| 09/24/1997 | EP0796727A2 Method of producing lamented embossed webs having equal embossed definition on both sides |
| 09/24/1997 | CN2262993Y Paper lamination quick forming machine |
| 09/11/1997 | DE19609025A1 Carton connections via pallet deck and underlying plug tool |
| 09/10/1997 | EP0701641B1 Method for applying an adhesive, applicator device and product |
| 06/18/1997 | EP0779148A1 Method and apparatus for manufacturing paper cushioning members |
| 05/21/1997 | CN1034918C Tool for binding papers |
| 05/02/1997 | EP0770477A2 Method and apparatus for pinch perforating multi-ply web material |
| 04/22/1997 | US5622734 Apparatus for producing a crimp-bonded fibrous cellulosic laminate |
| 04/02/1997 | CN1146747A Device for mechanically binding documents |
| 03/26/1997 | EP0639147B1 Flexible container with nonstick interior |
| 03/26/1997 | CN1146179A Method and apparatus for water-proofing edges of blanks |
| 02/12/1997 | EP0757623A1 Device for mechanically binding documents |
| 01/09/1997 | WO1997000769A1 Bonding two corrugated mediums at flute tips ensuring accurate alignment |
| 01/09/1997 | CA2224725A1 Bonding two corrugated mediums at flute tips ensuring accurate alignment |
| 12/19/1996 | WO1996040501A1 Cushioning conversion machine with stitching wheels having hook projections |
| 12/19/1996 | WO1996040493A1 Cushioning conversion machine and method with stitching assemblies |
| 12/19/1996 | DE19540229C1 Prodn. of endless corrugated cardboard strip |
| 12/11/1996 | EP0746464A1 Method and apparatus for water-proofing edges of blanks |
| 12/10/1996 | US5582570 Method and apparatus for binding sheets using a printing substance |
| 11/28/1996 | WO1996037362A1 Method of manufacturing laminated cardboard web |
| 11/12/1996 | US5573491 Method and apparatus for producing a resilient product |
| 10/31/1996 | DE19515792A1 Plastic film welded together from two pieces to give uniform joint |
| 10/23/1996 | CN2238136Y Automatic surface adhesive device for packing cardboard sheet |
| 09/12/1996 | WO1996027494A1 Production of double-ply corrugated paperboard |
| 08/28/1996 | EP0728570A1 Ultrasonic sealing |
| 08/14/1996 | CN1128724A Device for adhibiting sealing strip |
| 08/06/1996 | US5543202 Process for producing a crimp-bonded fibrous cellulosic laminate |
| 07/24/1996 | EP0567604B1 Method for embossing and printing sheets of paper |
| 06/18/1996 | US5527416 Method for forming pressure seal with interrupted sealing wheel |
| 05/01/1996 | CN2225955Y Equipment for processing netted vertical prism sandwichc ardboard |
| 04/24/1996 | EP0568558B1 A device for attaching sheets together |
| 04/04/1996 | WO1996009935A1 A method and apparatus for binding sheets using a printing substance |
| 03/27/1996 | EP0703063A2 Apparatus for affixing seal tape |
| 03/20/1996 | EP0701641A1 Method for applying an adhesive, applicator device and product |
| 03/20/1996 | CN2222608Y Device for production of compound honeycomb board |
| 03/13/1996 | EP0656829A4 Self-centering laminated process for corrugated containers and blank therefor. |
| 03/07/1996 | DE4431445A1 Film data card for microfilm storage |
| 02/20/1996 | US5492585 Method for fabricating five-piece expanding pocket |
| 02/08/1996 | DE4427955A1 Mfr. of filter bag of air and liquid=permeable material |
| 01/25/1996 | DE4425368A1 Packaging bandage compresses etc contg web folding |
| 01/25/1996 | DE19512716A1 Packaging material based on multi-ply sheet material |
| 01/09/1996 | US5482592 Method and device for splicing narrow strips |
| 12/20/1995 | EP0572503B1 Paper sheets having several distinct layers with markings and process for producing them |
| 12/12/1995 | US5474818 Disposable bag having silicon polymer coated first paper surface and thermoplastic resin coated second surface; release |