| Patents for D21J 3 - Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds (1,515) |
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| 08/10/2000 | DE19904568A1 Bodies from a viscose mass of used paper and added vegetable/wood fibers are formed in molds where the water is extracted under pressure and the moldings are extracted for drying |
| 08/03/2000 | WO2000044986A1 Method of manufacturing pulp mold formed body |
| 08/02/2000 | EP1023491A1 Floor absorbent granular product |
| 08/02/2000 | CN2389911Y Paper chospticks machine |
| 08/02/2000 | CN2389910Y Automatic moulder for paper pulp moulded products |
| 07/26/2000 | CN1261043A Environmental protection type packing container and its making method |
| 07/26/2000 | CN1260974A Technology for making degradable expendable food utensiles |
| 07/20/2000 | DE19901359A1 Molded products from cellulose materials uses a structured material mass of paper and vegetable fibers without bonding agents with accurate dosing into the molds according to the volume of water being extracted |
| 07/19/2000 | EP1020561A2 Method and device for producing moulded articles from viscous pulp |
| 07/19/2000 | CN1260420A Application of copper ball sintering process to forming mesh-mould and shape-fixing mould for pulp plastic moulding |
| 07/13/2000 | WO2000040801A1 Formed body |
| 07/12/2000 | CN2387134Y Reciprocating quantitative pulp sucking paper bowl producing appts. |
| 07/12/2000 | CN2387133Y Multi-cylinder pressure automatic balancing plant fiber products boarder |
| 07/12/2000 | CN2387132Y Pulp products shaping mould |
| 07/05/2000 | CN2386073Y Automatic forming unit for paper-pulp moulding tableware |
| 06/28/2000 | CN2384978Y Paper pulp moulded products without cut side and mould |
| 06/28/2000 | CN2384977Y Forming equipment of paper pulp form board pad making device |
| 06/21/2000 | CN2383870Y Paperpulp moulded goods shaper |
| 06/21/2000 | CN1257030A Hanging device for package |
| 06/21/2000 | CN1256905A All biological degradation type disposable tableware, its production technology and special equipment |
| 06/15/2000 | DE19951908A1 Building material, especially a molded brick for surface and underground construction, consists of bonded cellulosic material, especially waste paper |
| 06/14/2000 | EP1007310A1 Method for modifying papermaking sludge and products made therefrom |
| 05/31/2000 | EP0686218B1 Method for the manufacture of a shaped object |
| 05/31/2000 | CN2380600Y Pulp-suction wire-mesh-screen assembly for paper-pulp moulding |
| 05/31/2000 | CN2380599Y Scrap-edge-free mould for paper-pulp moulded product |
| 05/24/2000 | CN2379511Y Apparatus for directly heating by steam paper pulp tableware mould |
| 05/24/2000 | CN2379510Y Oil medium heating type drying plate for paper pulp moulding products |
| 05/24/2000 | CN1253759A Full-degradable tublewares and packaging material made of plant fibre and production method thereof |
| 05/17/2000 | CN2378431Y Paper pulp mould pressing forming machine |
| 05/17/2000 | CN1253195A Technology and system for producing biodegradable disposable tableware |
| 05/17/2000 | CN1253105A Food container made of shell and stalk of agricultural crops and its making method |
| 05/09/2000 | US6059926 Method for manufacturing a paper diaphragm for a loud speaker |
| 05/03/2000 | CN2376494Y Paper pulp model automatic producing machine |
| 05/03/2000 | CN2376493Y Paper pulp model formation machine |
| 05/03/2000 | CN1251870A Quick meal box and packing container made of plant fibres and production technology thereof |
| 04/26/2000 | CN2375660Y Pulp tableware moulding machine |
| 04/12/2000 | EP0613420B1 Board stock and method of manufacture from recycled paper |
| 04/11/2000 | US6048440 Molded product manufacturing apparatus and methods |
| 04/05/2000 | CN2372352Y Paper pulp molding forming and drying device |
| 04/05/2000 | CN1249375A Technology for manufacturing environmentally friedly tableware and packing box |
| 04/05/2000 | CN1249262A Method for manufacturing food packing container with bagasses |
| 03/29/2000 | CN2371217Y Multi-station rotary disc conveying type equipment for paperpulp moulded products |
| 03/29/2000 | CN2371216Y Paper pulp moulding shaper |
| 03/28/2000 | US6042000 Mold tray provided with bending section |
| 03/22/2000 | CN2370051Y Pulp model forming machine |
| 03/22/2000 | CN2370050Y Multiple working position fiber material foaming and forming machine |
| 03/16/2000 | WO2000014334A1 Pulp moulding machine with ultrasonic drying |
| 03/15/2000 | CN1247251A Process for preparing degradable buffering package material |
| 03/08/2000 | CN1246562A Technology for producing plant fibre products |
| 03/01/2000 | CN2366439Y Equipment for thermal forming of paper table ware |
| 02/23/2000 | CN1245231A Moulded paper pulp artwork |
| 02/09/2000 | CN1243899A Squeezing, puffing and shaping technology for making dinner set and package filler with plant fibres |
| 02/01/2000 | US6019873 Floor absorbent granular product |
| 01/26/2000 | CN1242453A Full automatic ultiple working station fiber foaming and formation machine |
| 01/11/2000 | US6013714 Resin composition and fibrous material forming mold |
| 01/06/2000 | WO2000000699A1 Device and method for forming vegetable fiber material |
| 12/29/1999 | CN1239748A Paper pulp moulding technology and special mould |
| 12/22/1999 | CN2354980Y Large pulp pattern mould |
| 12/08/1999 | CN2352566Y Energy saving machine for forming non-pollution articles |
| 12/07/1999 | US5997785 Method for the manufacturing of a moulded body |
| 11/24/1999 | CN2350425Y Paper pulp moulding wire-net mould and setting wire-net mould |
| 11/24/1999 | CN2350424Y Edge cutting machine for paper pulp moulded articles |
| 11/24/1999 | CN1235819A One step forming technology for hot pressing moulding paper coffin |
| 11/18/1999 | DE19921776A1 Press molding system for molded packaging bodies from paper pulp |
| 11/17/1999 | CN2349245Y Fully-automatic multi-station fibre foaming moulding machine |
| 11/16/1999 | US5985147 Culturing algae in an attached periphyton bed and running water to be treated over it; allowing algae to sequester pollutant from water thus cleansing water; harvesting algae to remove pollutant; mixing wet biomass with shredded fibers |
| 11/11/1999 | WO1999057373A1 Formed body |
| 11/10/1999 | CN1234209A Formation method for wholly-degradable disposable tableware and mould structure thereof |
| 10/27/1999 | EP0951987A1 Plate and section manufacture |
| 10/27/1999 | EP0951604A1 Method and device for forming articles from pulp slurry |
| 10/20/1999 | CN2344422Y Paper pulp moulding machine |
| 10/20/1999 | CN1231867A Non-washing rice chaff bowl making method |
| 10/20/1999 | CN1231866A Method for making disposable food container of natural plant leaves and shells by hot forming |
| 10/06/1999 | CN2342009Y Reciprocating rotary pulp moulding machine |
| 10/06/1999 | CN1230385A Degradable tableware and utensils and their production |
| 09/22/1999 | CN2339608Y Rotary-disc type automatic forming machine for disposable tableware |
| 09/22/1999 | CN2339606Y Multi-directional reinfouced paper clip-board |
| 09/22/1999 | CN1229158A Method and equipment for producing disposable tableware |
| 09/15/1999 | CN2338370Y Isostatic pressure paper articles mould |
| 09/15/1999 | CN2338369Y Rotating disc type moulding formation machine for making paper fast-food box |
| 09/08/1999 | CN2337180Y Disposable plant fibre dinning set moulding machine |
| 08/26/1999 | WO1999042661A1 Method of manufacturing pulp mold formed product |
| 08/26/1999 | WO1999042660A1 Method of manufacturing pulp mold formed product |
| 08/26/1999 | WO1999042659A1 Method of manufacturing pulp molded product |
| 08/24/1999 | CA2156285C Molded product manufacturing apparatus and methods |
| 08/19/1999 | WO1999041063A1 Multipurpose shock absorbing plate material |
| 08/05/1999 | DE19803639A1 Toy product shaped from papier mache mass with additives |
| 08/04/1999 | CN1224785A Compound moulding process of moulded paper pulp product |
| 07/28/1999 | EP0931196A1 Method of forming improved loose fill packing material from recycled paper |
| 07/21/1999 | CN2329691Y Automatic suction demould mould for paper pulp shaping equipment |
| 07/14/1999 | CN2328690Y Automatic pulp making device |
| 07/14/1999 | CN2328689Y Pulp forming machine |
| 07/07/1999 | EP0927614A1 Process for preparing products capable of being panelled and/or moulded outgoing from cardboard and/or paper of any recyclable type |
| 06/30/1999 | CN1221054A Disposable dinner wear, kitchenwear and food box and making method thereof |
| 06/24/1999 | DE19757418A1 Molded bodies of vegetable matter using tubular spadix material, for insulating, filling or packaging |
| 06/16/1999 | CN2324171Y Paper dining box forming combine |
| 06/02/1999 | CN2321804Y Improved paper lunch-box moulding machine |
| 05/27/1999 | WO1999025925A1 A plate type of continuous injection mold machine |
| 05/26/1999 | CN2320654Y Multi-layer pulp products former |
| 05/26/1999 | CN1217404A Making method for disposable table-ware of fully-degradable natural material |