Patents
Sitemap › D01 - Natural or artificial threads or fibres; Spinning › D01H - Spinning or twisting › D01H 5 - Drafting machines or arrangements
Patents for D01H 5 - Drafting machines or arrangements (5,863)
07/1990
07/26/1990WO1990008211A1 Preparation of fibres for spinning
07/24/1990US4942729 Apparatus for aligning a strand supply device and a strand guide of a textile machine
07/12/1990WO1990007597A1 Draft system for spinning frames
07/12/1990WO1990007596A1 Faller with combs attached thereto for gill-boxes for textile fibers
07/04/1990EP0376002A1 Combing machine
06/1990
06/27/1990CN2058683U Signal conversion equipment using double sloping element
06/13/1990DE3841346A1 Drawframe for a spinning machine with a sliver guide
05/1990
05/30/1990EP0370232A2 Funnel arrangement at the exit of a carding machine
05/30/1990EP0370190A1 Loading arm for drafting arrangements in spinning machines
05/30/1990CN2057666U Moving drawing roller reverse contact roller
05/16/1990CN1042197A Pure rabbit wool combing apparatus and technique
05/09/1990EP0367211A1 Feeding table and method for feeding fibre slivers to a textile-processing machine
05/09/1990EP0367042A1 Double feeding table
05/08/1990US4922705 Cleaning device for a drafting device in a spinning machine
05/08/1990US4922704 Method and apparatus for introducing a roving into a textile machine drafting frame
05/08/1990US4922580 In a textile draw frame
04/1990
04/24/1990CA1268084A1 Device for continuous spinning machine
04/18/1990EP0363574A1 Method and device for threading a roving into a drafting unit
04/18/1990EP0363378A1 Apparatus and method for measuring a property of a continuous strand of fibrous materials
04/18/1990EP0252952B1 Device for measuring the thickness of slivers
04/18/1990CN1041409A Apparatus for spinning yarns
04/11/1990EP0362477A1 Drafting system for a spinning machine
04/05/1990DE3931462A1 Bundled yarn spinning - has forwards air flow to direct free fibre ends in sliver towards suction zone of pneumatic spinning jet
04/04/1990EP0361257A1 Delivery rollers for a drawing frame
04/04/1990EP0360984A1 Loading device for a drawing system, especially for a draw frame
03/1990
03/28/1990EP0360142A1 Roller with a corrugated surface
03/28/1990EP0359915A1 Drawing system for a spinning machine, in particular for a drawing frame
03/28/1990EP0359914A1 Drafting arrangement for spinning machines
03/28/1990CN2055142U Transmission mechanism with device being able to compensate measuring error
03/21/1990EP0359277A1 A fluted roller for the draft apparatus of a spinning machine and a method of producing same
03/21/1990CN2054793U Air spring type compression mechanism for mule
03/15/1990DE3830982A1 Needle strip for textile machines and process for producing it
03/14/1990EP0358015A1 Drawing frame with a pressing rod in the break draft zone
03/14/1990CN1040403A Variable throughput speed drafting
03/13/1990US4907318 Sliver control drafting cradle
02/1990
02/20/1990US4901517 Apparatus for the drafting section of ring spinning frames
02/14/1990EP0354653A2 Drafting apparatus with autolevelling
02/14/1990CN1039632A Drawframe for spinning machines
01/1990
01/24/1990CN1039076A Flamme fance yarn manufacturing method and apparatus
01/24/1990CN1006558B Making method and device for slivers of variable yarns
01/23/1990US4894886 Blended yarn producing device
01/17/1990EP0350797A1 Drawing frame for spinning machines
01/17/1990EP0350622A1 Support and loading arm for drafting arrangements
01/17/1990CN1006471B Method and device for spinning fabres
01/10/1990CN1038677A Process and apparatus for feeding at two drawn rovings to respectives ring spinning stations
01/02/1990US4890359 Apparatus for monitoring lap formation on a roll for guiding a textile sliver
12/1989
12/27/1989CN1038317A Moth silk extracting method
12/26/1989US4888856 Treatment of cotton
12/06/1989EP0344944A1 Clearer for top rollers in textile machines
11/1989
11/29/1989CN2048478U Electrostat flocking scutching roll
11/09/1989DE3814340A1 Loading device for top rollers installed in drawframes
11/08/1989EP0340756A1 Method and device for monitoring the levelling of at least one sliver in a controlled drafting arrangement
11/07/1989US4878268 Device for drawing roves or slivers of fibers on a spinning machine
11/01/1989CN2046894U 自动清纱器 Automatic clearers
10/1989
10/19/1989DE3811745A1 Multizone intersecting drawing area
10/18/1989CN2046124U All pneumatic draging and stretching apparatus
10/11/1989EP0336217A2 Pressure roller for a rotating cylinder of a textile machine
10/11/1989EP0205573B1 The control of fibers in apron drafting systems of machinery used in the spinning process
10/11/1989CN1036235A Spinning and weaving method of preoxidized polyacrylonitrile fiber
10/03/1989US4870720 Roving guide apparatus
09/1989
09/27/1989EP0333970A1 Process and apparatus to find one end in a textile fiber band or sliver and to engage said end to feed members in a textile machine
09/20/1989EP0333662A1 Stretching appliance for textile fibres
09/19/1989US4866814 Process and apparatus to fine one end in a textile fiber band or sliver and to engage said end to feed members in a textile machine
09/13/1989EP0332168A1 Device to compress and to automatically introduce a textile sliver
09/12/1989US4864853 Apparatus for measuring the thickness of fibre slivers
09/12/1989US4864694 Apparatus for controlling the sliver drafting arrangement in a textile draw frame
08/1989
08/30/1989CN2043621U Magnetic and elastic combined loading arrangement for spinning
08/22/1989US4858421 Arrangement for pneumatic false-twist spinning
07/1989
07/27/1989DE3801687A1 Roving-guide device
07/26/1989EP0325294A2 Sliver guiding tube
07/19/1989EP0324172A1 Device for monitoring the possible entanglement around a cylinder for guiding a textile sliver
07/11/1989US4845938 Means for mounting a suction tube on a textile machine
07/11/1989US4845935 Method and apparatus for threading roving into a running set of drafting rolls
07/11/1989US4845813 Roller drafter, process of use, and products produced thereby
07/05/1989CN2040498U Drafting machine structure improved by drafting bar
06/1989
06/22/1989DE3741431A1 Method and apparatus for the spinning of a yarn
06/21/1989CN2039695U Lower apron pin-positioning device for spinning frame
06/14/1989CN2039312U Dejackettingless rubber roller
06/13/1989US4838018 Process and device to start a new staple fiber sliver automatically
06/13/1989US4837908 Roll assembly for fiber drafting machine
06/08/1989DE3740027A1 Middle condenser
05/1989
05/31/1989EP0317733A1 A method and device to seize the end of a roving,yarn or the like from a cop and send it to a predetermined position
05/02/1989US4825634 Suction tube for collecting broken ends of yarn at the outlet of a textile machine
05/02/1989US4825633 Process and device for the spinning of fibers
04/1989
04/20/1989DE3734277A1 Drawframe, especially autoleveller drawframe
04/20/1989DE3734265A1 Drawframe with a machine stand in the form of a double T in an end view
04/13/1989DE3732132A1 Spinning machine with roller-type drawframes
04/12/1989EP0311544A1 Device for continuously cleaning pinned bars of gill boxes for textile fibres
04/12/1989EP0310906A1 Method and device for introducing a roving to a drafting arrangement of a textile machine
04/12/1989CN1032370A Method and device for automatically feeding staple sliver
04/11/1989US4820350 Scraper blade moved intermittently into contact
04/11/1989US4819302 Swingingly movable clearer mechanism suspended from a draft roller
04/11/1989US4819301 Method and apparatus for controlling the drafting of sliver in a drawing frame
04/05/1989CN2035355U Dual-purpose ball-bearing mid & top roller
04/04/1989US4817248 Vertically adjustable drawing frame
03/1989
03/23/1989DE3829310A1 Cover for slubbing supports on drawframes
03/15/1989CN2034177U Roller reversing wheel
03/15/1989CN1031729A Device for drawing roves or slivers of fibers on spinning machine
03/14/1989US4812993 Method and means for controlling the drafting of sliver in a draw frame
03/07/1989US4809495 Automatic sliver distributor for spinning machines
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