| Patents for C14B 1 - Manufacture of leather; Machines or devices therefor (1,705) |
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| 04/30/2003 | CN1413825A Manufacture method of elastic material with steropicture and forming machine |
| 04/29/2003 | US6553886 Automatic retraction system for ring roller |
| 04/16/2003 | CN1105783C Technique and equipment for processing hides |
| 04/09/2003 | CN1409770A Machine for conditioning laminar flexible products such as industrial hides and skins |
| 03/26/2003 | CN2541491Y Silica-gel embossing roller |
| 03/20/2003 | WO2003023068A1 Control system for hide processing machines |
| 03/19/2003 | CN1103376C Precise leather splitting machine |
| 03/05/2003 | CN1401007A Calender press for drying hides |
| 03/05/2003 | CN1401006A Device for guiding and unloading automatically hides in resetting and drying machines |
| 02/06/2003 | WO2002050312A8 Device for guiding and unloading automatically hides in resetting and drying machines |
| 02/05/2003 | CN2534192Y Double-shaft type oscillating staking machine |
| 12/18/2002 | CN1385143A Process for producing absorption styptic sponge used in operation |
| 11/20/2002 | EP1021567A4 Improved treatment of hides |
| 10/31/2002 | US20020157263 Manual belt skiver |
| 10/30/2002 | EP0779852B1 Method and apparatus for skiving belt ends |
| 10/16/2002 | EP0773299B1 Process for improving the surface yield in the fabrication of tanned hides |
| 10/10/2002 | WO2002079455A1 Ring roller for hide splitting process |
| 10/09/2002 | CN2515204Y Leather cutting machine with circula knife |
| 10/02/2002 | EP1245352A1 Manual belt skiver |
| 09/26/2002 | WO2002074998A1 Method and device for spreading hides in a drying line |
| 09/25/2002 | EP1243662A2 Device for the continuous treatment of leather and similar material, in particular a vibration staking machine for making leather supple |
| 09/25/2002 | EP1242635A1 Machine for conditioning laminar flexible products such as industrial hides and skins |
| 09/25/2002 | CN2512291Y Round knife peeler |
| 08/21/2002 | CN2506651Y Conic wheel with cutter for layering machine |
| 08/21/2002 | CN2506650Y Three-driving feeding mechanism for grey leather layering machine |
| 08/20/2002 | US6434978 Ring roller for hide splitting process |
| 07/31/2002 | EP1088110B1 Device for fleshing, stretching and drying leather or similar flat materials such as skins, furs and such like |
| 07/24/2002 | EP1109733B1 Apparatus for collecting, distributing and storing flexible laminar elements, in particular industrial hides |
| 07/24/2002 | CN1088111C Production line of color pile leather |
| 07/11/2002 | WO2002053784A1 Calender press for drying hides |
| 06/27/2002 | WO2002050312A1 Device for guiding and unloading automatically hides in resetting and drying machines |
| 06/06/2002 | WO2002044428A1 Method and machine for stretching pelt on pelt-boards |
| 05/29/2002 | CN2493642Y Stripping machine for extensible slide-resistant fabric |
| 05/14/2002 | US6387135 Treatment of hides |
| 05/08/2002 | DE10055194A1 Leather staking machine has interchangeable stakes with flexible mount in oscillating base plate |
| 05/07/2002 | US6381867 Stabilized high vacuum drying installation for industrial hides and similar products |
| 03/06/2002 | EP1092119B1 Stabilized high vacuum drying installation for industrial hides and similar products |
| 02/13/2002 | CN1335411A Precise leather splitting machine |
| 01/08/2002 | US6337749 Method for generating a control signal for apparatus producing topological depths on a workpiece |
| 01/02/2002 | EP1167545A1 Band knife splitting machine |
| 12/13/2001 | WO2001094647A1 Automatic retraction system for ring roller |
| 12/13/2001 | DE10027817A1 Hair detached from animal hides by laser light treatment followed by brush removal |
| 12/05/2001 | CN2463390Y Shaping device for embossing roller |
| 11/27/2001 | US6322717 Sammying, moistening, heating to permanently deform in desired shape |
| 10/24/2001 | EP1148144A2 Leather perching machine |
| 10/17/2001 | EP1144281A2 Device for advancing leather and the like |
| 10/10/2001 | EP1141420A1 Dry milling drum |
| 09/05/2001 | CN2446131Y Compounding dyeing and softening rotary drum for tanning leather |
| 08/29/2001 | EP0958384B1 Hide stretching apparatus |
| 07/11/2001 | CN1302908A Method of preparing leather material capable of luminescence in dark |
| 06/27/2001 | EP1109733A1 Apparatus for collecting, distributing and storing flexible laminar elements, in particular industrial hides |
| 06/21/2001 | WO2001044517A1 Machine for conditioning laminar flexible products such as industrial hides and skins |
| 06/21/2001 | CA2394154A1 Machine for conditioning laminar flexible products such as industrial hides and skins |
| 05/23/2001 | EP0923652B1 Thermal plant with heat recovery for vacuum dryers and dryer incorporating said plant |
| 05/10/2001 | WO2001032937A1 Dry milling drum |
| 05/02/2001 | EP0861150A4 Method of transferring images of biological specimens onto leather |
| 04/26/2001 | WO2001028429A1 An apparatus for variable micro abrasion of human tissue and/or hides using different size and types of abrasive particles |
| 04/18/2001 | EP1092119A1 Stabilized high vacuum drying installation for industrial hides and similar products |
| 04/04/2001 | EP1088110A1 Device for fleshing, stretching and drying leather or similar flat materials such as skins, furs and such like |
| 03/21/2001 | CN1288063A Leather material with perfumen |
| 03/21/2001 | CN1287892A Color changeable leather material |
| 03/15/2001 | DE19929977C1 Giving an angled cut along the edge of leather and similar workpieces where the cutting width and material thickness parameters give an automatic setting of the cutting angle with corrections for material character changes |
| 03/07/2001 | EP1081235A2 Method and device for measuring the elasticity of hides |
| 02/14/2001 | EP1076101A2 Method and device for folding piles of sheets |
| 02/07/2001 | CN1282794A Cutting machine for layering leather |
| 02/01/2001 | WO1999023951A9 Improved apparatus and method for micro-abrasions of human tissue and/or hides |
| 01/31/2001 | CN1061379C Tilting-type corrosion-resistant thermal insulation spiral iron drum |
| 01/30/2001 | US6178659 Vacuum apparatus for multiple-bed industrial hide driers, and drier including the apparatus |
| 01/10/2001 | CN2414075Y 工业用皮革烫平机 Industrial ironing machine leather |
| 01/03/2001 | CN2412907Y Viarable speed round tool leather skiving machine with dust-removing and feeing means |
| 12/28/2000 | DE19962502A1 Edge chamfering machine used on plastics and leather in shoe and leather product manufacture has a cutting head producing an oscillating or reciprocating movement |
| 12/20/2000 | CN2411258Y Small-sized automatic leather oil applying and polishing machine |
| 11/16/2000 | WO2000068438A1 Staking machine |
| 11/09/2000 | WO2000035781A3 Device for advancing leather and the like |
| 11/09/2000 | EP1144281A3 Device for advancing leather and the like |
| 11/08/2000 | CN2404889Y Leather milling treatment |
| 10/18/2000 | CN2401565Y Leather iron dry machine |
| 10/18/2000 | CN1270230A Production line of colour pile leather |
| 10/04/2000 | CN2399397Y Leather splitting machine |
| 10/04/2000 | CN2399396Y Feeding roller bending device of leather splitting machine |
| 09/20/2000 | CN1267337A Improved treatment of hides |
| 09/06/2000 | EP1033412A1 Method and device for dehairing rodent skins |
| 09/06/2000 | CN2394918Y Pass through type leather ironing and pattern press |
| 09/05/2000 | US6112559 Hide stretching apparatus |
| 09/05/2000 | US6112426 Thermal compression plant with heat recovery for vacuum dryers and dryer incorporating said plant |
| 08/30/2000 | EP1030602A1 Improved apparatus and method for micro-abrasions of human tissue and/or hides |
| 08/24/2000 | DE19858619C1 Blade trimmer clears toughly-adherent contaminants from rotary cup- or band blades, employing spring-loaded pincer scrapers, advanced and retracted to scrape blade contour clean, markedly enhancing production availability |
| 08/03/2000 | DE19903308A1 Hide and skin splitter includes knife with pressure roller and resilient cutting rest comprising e.g. conveyor passing over low pressure air cushion connected to pressure equalization chamber |
| 08/02/2000 | EP1024202A2 A machine for the continuous plating and embossing of hides and the like |
| 08/02/2000 | CN2389900Y Bridge support lifting mechanism for splitting machine |
| 08/02/2000 | CN2389899Y Splitting machine |
| 08/02/2000 | CN2389898Y Ring-roller knife guiding plate for splitting machine |
| 07/26/2000 | EP1021567A1 Improved treatment of hides |
| 07/12/2000 | CN1259578A Small scale fully automatic leather greasing polishing machine |
| 06/28/2000 | EP1012085A1 Apparatus for loading and unloading leathers, skins or similars, on or from, airchain conveyors |
| 06/22/2000 | WO2000035781A2 Device for advancing leather and the like |
| 06/21/2000 | DE19857658A1 Einrichtung für den Vorschub von Leder und dergl. Means for the advancement of leather and the like. |
| 06/21/2000 | CN1257129A Solider for uniform cutter |
| 06/20/2000 | US6076273 Stabilized vacuum apparatus for industrial multiple-bed hide driers |
| 05/17/2000 | CN2378396Y Colour suede leather drying solidifying machine |