Patents
Patents for D03D 47 - Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms (7,632)
02/1991
02/21/1991DE3927210A1 Verfahren zum bilden eines fadenvorrats und fadenspeicher- und -liefervorrichtung A method of forming a thread supply and Thread storage and delivery
02/19/1991US4993459 Supplying and guiding weft thread on weaving machines
02/13/1991EP0412453A1 Gripper strap with variable thickness for gripper looms
02/13/1991EP0412294A1 Air-jet weaving machine with a spreading device on the temple table
02/05/1991US4989646 Profiled reed dent with weft passage recess
02/05/1991US4989644 Automatic mispicked weft yarn removal system for a fluid jet loom
01/1991
01/30/1991CN2070306U Rapier loom line leading device
01/29/1991US4987931 Weft supply device including multiple thread packages and preparation mechanisms
01/29/1991US4987930 Auxiliary sub-nozzle for fluid jet loom
01/23/1991EP0409773A1 Weft changing device for a loom
01/23/1991EP0408870A1 Gripper for weaving looms
01/23/1991EP0408566A1 Process and circuit for a brake system with anti-lock and/or traction slip control.
01/22/1991US4986316 Package feed for a prescribed weft length of carbon fiber
01/17/1991DE3922472A1 Shuttle belt drive to impel shuttle through loom shed - has brake working against torsion spring to match belt speed to ejected shuttle speed to prevent friction damage on pick=up
01/15/1991US4984609 Planetary gripper bar drive with adjustable crank and lever arm lengths
01/15/1991US4984608 Tuck-in needle and a pneumatic selvedge-forming device for a loom
01/10/1991DE4020301A1 Improved weft yarns selection device for high speed looms - using magnetic catches which can be electrically switched on and off
01/09/1991EP0407333A1 Electrical device for selecting threads in looms
01/09/1991EP0406926A1 Gripper weaving machine with rapier guide
01/08/1991US4982767 Wear indicator for weft gripper strap
01/02/1991EP0406128A1 Weft thread feeding device for pneumatic looms
01/02/1991EP0405382A1 Weft feeder device with swift-like drum for fluid-jet weaving looms
12/1990
12/27/1990EP0404717A1 Loom with mobile weft bobbin
12/18/1990US4977932 Edge guide for weft gripper belt
12/12/1990EP0402285A1 Supporting and guiding device for mechanical weft inserters in shuttleless looms
12/12/1990EP0401699A2 Device for counting turns unwinding from weft feeders of weaving looms
12/11/1990US4976292 Weft end tensioning and detecting devices for shuttleless loom
12/06/1990DE3918024A1 Airjet for weaving loom - has sectional air chambers inside jet to produce air twist
11/1990
11/28/1990CN2066449U Gripper head for looms
11/28/1990CN1010597B Method and apparatus for processing faulty weft in loom
11/27/1990US4972881 For a loom
11/22/1990EP0398399A1 Device for presenting weft threads on weaving machines
11/22/1990EP0397670A1 Device for storing, delivering and measuring a thread.
11/14/1990EP0396902A1 Unreeling method and dispenser for yarn as application for this method
11/13/1990US4969489 Weft threading system for fluid jet loom using the storage drum winding arm
11/07/1990CN1046766A Method for controlling yarn storage and feeding device, and yarn storage and feeding device
11/06/1990US4967807 System for threading loom jet nozzle with correct length of the weft thread
11/06/1990US4967806 Automatic weft picking control system for fluid jet loom
11/06/1990US4967802 Device for forming a leno weave selvage
10/1990
10/31/1990EP0395132A1 Mechanism for mounting a part on the sley of a weaving machine
10/31/1990EP0394749A1 Weft carrying gripper with axially movable slider, for shuttleless weaving looms
10/31/1990EP0394639A1 Gripper rod made from fibre-reinforced synthetic bands
10/31/1990EP0278966B1 Device for yarn storage
10/25/1990DE3913459A1 Broad weaving loom - with gripper shutters ejected from magazine into accelerator drives in tandem
10/24/1990EP0393736A1 Method for supplying weft threads into the shed of a weaving machine, and a device which uses this method
10/24/1990EP0393469A1 Manufacturing process of a nozzle for air looms
10/24/1990EP0393468A1 Weft yarn suction device for air looms
10/23/1990US4964443 Weft mixer
10/23/1990US4964442 Reserve weft thread supply mechanism with device for changing thread type
10/18/1990WO1990012135A1 An electronically controlled weft yarn processing unit
10/17/1990EP0279824B1 Process for tying the starting end of a thread on a supply spool to the end of a running thread
10/16/1990US4962796 Weft brake with damping control
10/16/1990US4962795 Spring mounting for the weft thread inlet end of the main nozzle of an air jet loom
10/16/1990US4962794 Air jet loom with integral stretch pipe and pick sensor
10/10/1990EP0391770A2 Picking apparatus for a loom
10/10/1990EP0391612A1 Method and apparatus for feeding thread
10/04/1990WO1990011397A1 Device for drawing a weft yarn into an automatic loom
10/04/1990WO1990011396A1 Device for drawing a yarn into the weft yarn store of an automatic loom
10/03/1990EP0390730A1 Yarn-feeding device, yarn-feeding nozzle for such a device and their use
09/1990
09/26/1990EP0389410A1 Weft threading system for a loom
09/26/1990EP0389387A1 Weft feeding device for air jet loom
09/26/1990EP0388680A2 Weft processing apparatus in a jet loom
09/26/1990CN1045613A Friction type threads feeding apparatus
09/26/1990CN1009726B Trasporting apparatus for conve running yarn
09/25/1990US4958664 Air jet loom with a jacquard frame and a variable drawing-in width
09/19/1990EP0388351A1 Dispositif for threading a thread in the weft supply of a loom
09/19/1990EP0388336A1 Yarn-clamping devices mounted on the weft inserting members of looms with a fixed weft yarn reserve
09/19/1990EP0387546A1 Friction thread delivery device
09/18/1990US4957145 Pneumatic weft thread holder for a selvage device
09/18/1990US4957144 Tack-in system of shuttleless loom
09/18/1990CA1274150A1 Woven straps having localised transverse narrow zones produced on automatic looms equipped with reaping hooks, as well as process and means for making said straps
09/12/1990EP0387129A1 Needle for performing operations with yarns, slivers and flexible strands, and device for the use of such a needle
09/11/1990CA2011841A1 Friction thread feed device
09/07/1990WO1990010104A1 Automatic loom with compact bobbin holder
09/05/1990EP0385931A1 Loom with compact bobbin holder
09/04/1990US4953597 Apparatus for adjusting weft thread lengths by changing the length of weft thread supply path
09/04/1990US4953596 Picking period setting device for a loom
08/1990
08/29/1990EP0384502A1 Device for braking a weft thread in a weaving machine
08/29/1990EP0383930A1 Water jet nozzle for looms
08/28/1990US4951718 Repair of broken weft threads using plural yarn supply packages
08/28/1990US4951717 Air jet weaving loom with an expander having an extension
08/23/1990WO1990009625A1 Arrangement for controlling yarn feed elements/yarn feed functions in or on a textile machine
08/23/1990WO1990009624A1 Arrangement for controlling and/or supervising in the first instance yarn feed elements/yarn feed functions in or on a textile machine
08/23/1990WO1990009475A1 Arrangement for controlling and/or supervising feed elements/feed functions in or on a textile machine
08/23/1990WO1990009474A1 Arrangement in a textile machine, preferably a weaving machine
08/21/1990US4949763 Device for damping weft yarn oscillations and vibrations in weft feeders for air looms
08/21/1990US4949762 Weft gripper for shuttleless loom
08/16/1990EP0382662A1 Device for the detection of weft thread faults in a weaving machine
08/14/1990US4947898 Weft thread supply via two accumulators
08/14/1990US4947897 Method for producing a fabric made from thermoplastic melt impregnated tow
08/01/1990EP0379703A1 Control mechanism for the selection of weft yarns in rapier looms
07/1990
07/24/1990US4942909 Weft-feeder with automatic adjustment of the delay time, for weft feeders of shuttleless looms
07/24/1990US4942908 Warp transfer control system of loom for filling density change
07/18/1990EP0377557A1 Computer aided design system.
07/17/1990US4941513 Method for removing an incorrect piece of weft thread from a shed
07/12/1990WO1990007600A1 Yarn feed device
07/11/1990CN1008751B Yarn supply apparatus for textile machine in which yarn supply required varies over time
07/03/1990US4938268 Defective weft thread removal for an as-spun weft thread supply
06/1990
06/27/1990EP0374398A1 Weft stop motion for air looms
06/27/1990CN1008544B Device for thread storage and delivery
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