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1. WO1989008732 - A YARN CREEL, ESPECIALLY FOR POWER LOOMS

Publication Number WO/1989/008732
Publication Date 21.09.1989
International Application No. PCT/DK1989/000051
International Filing Date 07.03.1989
Chapter 2 Demand Filed 24.10.1989
IPC
B65H 49/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
49Unwinding or paying-out filamentary material; Supporting, storing, or transporting packages from which filamentary material is to be withdrawn or paid-out
02Methods or apparatus in which packages do not rotate
04Package-supporting devices
14for several operative packages
16Stands for frameworks
D02H 1/00 2006.01
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
HWARPING, BEAMING, OR LEASING
1Creels, i.e. apparatus for supplying a multiplicity of individual threads
CPC
B65H 2701/31
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2701Handled material; Storage means
30Handled filamentary material
31Textiles threads or artificial strands of filaments
B65H 49/16
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
49Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
02Methods or apparatus in which packages do not rotate
04Package-supporting devices
14for several operative packages
16Stands or frameworks
B65H 49/32
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
49Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
18Methods or apparatus in which packages rotate
20Package-supporting devices
32Stands or frameworks
D02H 1/00
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
HWARPING, BEAMING OR LEASING
1Creels, i.e. apparatus for supplying a multiplicity of individual threads
Applicants
  • INTERNATIONAL TEXTILE EQUIPMENT ITE APS [DK]/[DK] (AllExceptUS)
  • LINDE, Vagn [DK]/[DK] (UsOnly)
Inventors
  • LINDE, Vagn
Agents
  • SKØTT-JENSEN, K.
Priority Data
1212/8807.03.1988DK
5418/8829.09.1988DK
Publication Language English (EN)
Filing Language Danish (DA)
Designated States
Title
(EN) A YARN CREEL, ESPECIALLY FOR POWER LOOMS
(FR) RATELIER PORTE-BOBINE, NOTAMMENT POUR METIERS MECANIQUES
Abstract
(EN)
For feeding yarn to looms so-called yarn racks are used, on which are mounted protruding bobbin holders for receiving the yarn bobbins. In connection with large carpet looms there may be several thousand bobbins. The racks normally consist of welded frame structures with bobbin holders welded thereto, and it is a very demanding task to construct the racks and effect changes therein. By the invention the racks are constructed by means of profiled rails (2, 8) having undercut holding tracks (4, 10) for receiving clamp shoes (16), which may then be used for an easily movable securing of the yarn bobbin holders (22) and the profiled rails or the profiled lattice posts (8), respectively, on which posts the bobbin holders are placed. Such racks may be mounted and changed in an easy and cheap manner, without any specially qualified performance. The profiled rails may also be used for fixing and receiving guide tubes (32) for the yarn, and preferably rotatable bobbin holders (22) are used, whereby a large rack battery will take up far less space than when using fixed bobbin holders.
(FR)
Pour fournir du fil à des métiers, on utilise des râteliers porte-bobines sur lequel sont montés des châssis de bobines qui reçoivent les bobines de fil. De grands métiers à tapis peuvent comprendre plusieurs milliers de bobines. Les râteliers sont en général des structures à châssis soudées sur lesquelles sont soudées les bobines, leur construction et leurs modifications représentant des tâches considérables. Selon l'invention, les râteliers sont formés de rails profilés (2, 8) contenant des pistes contre-dépouillées de retenue (4, 10) de patins de serrage (16) qui peuvent alors être utilisés pour assujettir de manière aisément mobile les porte-bobines de fil (22) aux rails profilés ou aux poteaux profilés en treillis (8), respectivement, les porte-bobines étant placés sur ces poteaux. Il est possible de monter et de modifier ces râteliers de façon simple et économique, sans un personnel spécialement qualifié. Les rails profilés peuvent en outre être utilisés pour assujettir et recevoir des tubes éjecteurs (32) du fil. On utilise de préférence des porte-bobines rotatifs (22), un grand jeu de ces râteliers prenant beaucoup moins de place que lorsque l'on utilise des porte-bobines fixes.
Also published as
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