EP1190974A3 - Winding machine in particular for sensitive material - Google Patents

Winding machine in particular for sensitive material Download PDF

Info

Publication number
EP1190974A3
EP1190974A3 EP01121322A EP01121322A EP1190974A3 EP 1190974 A3 EP1190974 A3 EP 1190974A3 EP 01121322 A EP01121322 A EP 01121322A EP 01121322 A EP01121322 A EP 01121322A EP 1190974 A3 EP1190974 A3 EP 1190974A3
Authority
EP
European Patent Office
Prior art keywords
monitor
yarn
bobbin
roller
cantilever
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01121322A
Other languages
German (de)
French (fr)
Other versions
EP1190974A2 (en
EP1190974B1 (en
Inventor
Heinz Gernhardt
Helmut Rabe
Konrad Winkler
Jürgen Rom
Torsten Kaczorowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Georg Sahm GmbH and Co KG
Original Assignee
Georg Sahm GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Georg Sahm GmbH and Co KG filed Critical Georg Sahm GmbH and Co KG
Publication of EP1190974A2 publication Critical patent/EP1190974A2/en
Publication of EP1190974A3 publication Critical patent/EP1190974A3/en
Application granted granted Critical
Publication of EP1190974B1 publication Critical patent/EP1190974B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/40—Applications of tension indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/20—Sensing or detecting means using electric elements
    • B65H2553/21—Variable resistances, e.g. rheostats, potentiometers or strain gauges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Tension Adjustment In Filamentary Materials (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Winding Of Webs (AREA)

Abstract

The bobbin winder (1), especially for delicate yarns (8), has feed rollers (11) and a powered bobbin spindle (4). A monitor (14) registers the yarn tension, and generates proportional signals to the control for the bobbin spindle and the reciprocating yarn guide (10). The yarn tension monitor has a single roller (16) on a cantilever arm (15) with a restricted movement. The monitor roller deflects the yarn path from the feed to the yarn guide, without additional deflection rollers. The bobbin winder, for delicate yarns, has a cantilever to support the monitor roller. The monitor has at least one sensor to register the bending movements of the cantilever, and generate a signal proportional to the detected movements. The cantilever arm can be a weighing beam, to register the force of the yarn on the roller, and generate a proportional signal. The cantilever beam is fitted with expansion measurement strips at its nominal bending zone. The bending beam can be within a housing tube, with adjustable limit stops to set the movement range. The winder has a number of bobbin winding heads, each with a drive spindle and a reciprocating yarn guide. Each bobbin winding head has its own yarn tension monitor, with a single roller, within a separate machine unit (13).
EP01121322A 2000-09-20 2001-09-06 Winding machine in particular for sensitive material Expired - Lifetime EP1190974B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10046844A DE10046844A1 (en) 2000-09-20 2000-09-20 Winding machine for particularly sensitive items to be wound
DE10046844 2000-09-20

Publications (3)

Publication Number Publication Date
EP1190974A2 EP1190974A2 (en) 2002-03-27
EP1190974A3 true EP1190974A3 (en) 2003-03-05
EP1190974B1 EP1190974B1 (en) 2005-05-11

Family

ID=7657135

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01121322A Expired - Lifetime EP1190974B1 (en) 2000-09-20 2001-09-06 Winding machine in particular for sensitive material

Country Status (5)

Country Link
US (1) US20030019970A1 (en)
EP (1) EP1190974B1 (en)
JP (1) JP2002145527A (en)
AT (1) ATE295326T1 (en)
DE (2) DE10046844A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6901818B1 (en) * 2002-12-05 2005-06-07 Maxwell C. Cheung Tension measuring device for mooring line
DE102008032643B3 (en) 2008-07-10 2009-12-24 Georg Sahm Gmbh & Co. Kg Fadenumlenkeinheit for a winder
DE202010008846U1 (en) 2010-10-20 2010-12-23 Starlinger & Co Ges.M.B.H. Dishwasher
DE102011052699B4 (en) * 2011-08-12 2015-12-31 Georg Sahm Gmbh & Co. Kg Winding machine and method for controlling the same
CN102928148B (en) * 2012-10-22 2015-08-05 浙江工业大学 A kind of modification method of tension measurements
CN102928149B (en) * 2012-10-22 2014-11-12 浙江工业大学 Tension sensor device capable of eliminating influence of friction force
CN103306075B (en) * 2013-06-05 2015-12-23 冯小斌 Winding headstock
AT517296B1 (en) 2015-06-11 2017-03-15 Bsw Machinery Handels-Gmbh Winding machine for winding up winding material
CN105883476B (en) * 2016-05-24 2018-10-23 广东溢达纺织有限公司 The automatic yarn winding device for unloading yarn
PT3626657T (en) * 2018-09-19 2021-03-31 Sahm Georg Fa Winder
CN111350023B (en) * 2020-04-24 2021-12-03 宁夏灵智科技有限公司 Novel tension tensioning device for spinning thread of knitting equipment
CN114701673B (en) * 2022-03-22 2023-06-02 中国人民解放军战略支援部队航天工程大学 Expandable arm docking mechanism, design method thereof and spacecraft docking system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526130A (en) * 1968-04-08 1970-09-01 Owens Corning Fiberglass Corp Apparatus and method for measuring tension in linear material
US4233837A (en) * 1979-02-08 1980-11-18 Owens-Corning Fiberglas Corporation Apparatus for measuring tension in a linear material
US4546656A (en) * 1983-12-14 1985-10-15 Ppg Industries, Inc. Tension measuring device and method for filamentary material
US4548085A (en) * 1983-12-14 1985-10-22 Ppg Industries, Inc. Tension measuring device and method for flexible linear material
DE4110429A1 (en) * 1990-03-30 1991-10-02 Honigmann Ind Elektronik Gmbh Traction force measurement arrangement for circulating fibres - has force sensor with flexural journals whose bending corresponds to measurement force
DE4204231A1 (en) * 1992-02-13 1993-08-19 Honigmann Ind Elektronik Gmbh Moving material draw force measurement - uses parasitic forces at right angles to the up external factors in determining draw tension values
US5277072A (en) * 1990-11-22 1994-01-11 Hottinger Baldwin Messtechnik Gmbh Device for measuring a force causing tensile stress in a thread

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751300Y2 (en) * 1977-07-30 1982-11-09
JPS6023065B2 (en) * 1978-02-16 1985-06-05 東レ株式会社 Yarn winding device
DE3343286A1 (en) * 1983-11-30 1985-06-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method and arrangement for winding up wound material
JPH0658273B2 (en) * 1985-06-10 1994-08-03 ピ−ピ−ジ− インダストリ−ズ，インコ−ポレ−テツド Apparatus and method for measuring tension of flexible linear material
JPH01150678A (en) * 1987-12-04 1989-06-13 Toa Nenryo Kogyo Kk Fragile fiber bundle doubler
DE9113098U1 (en) * 1990-03-30 1992-02-06 Honigmann Industrielle Elektronik GmbH, 5600 Wuppertal Tensile force measuring device
JPH07285739A (en) * 1994-04-19 1995-10-31 Fujikura Ltd Tension measuring method at optical fiber drawing process
DE29713328U1 (en) * 1997-07-26 1997-10-09 Tensometric-Meßtechnik Ströhmann & Co GmbH, 42289 Wuppertal Traction measuring device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526130A (en) * 1968-04-08 1970-09-01 Owens Corning Fiberglass Corp Apparatus and method for measuring tension in linear material
US4233837A (en) * 1979-02-08 1980-11-18 Owens-Corning Fiberglas Corporation Apparatus for measuring tension in a linear material
US4546656A (en) * 1983-12-14 1985-10-15 Ppg Industries, Inc. Tension measuring device and method for filamentary material
US4548085A (en) * 1983-12-14 1985-10-22 Ppg Industries, Inc. Tension measuring device and method for flexible linear material
DE4110429A1 (en) * 1990-03-30 1991-10-02 Honigmann Ind Elektronik Gmbh Traction force measurement arrangement for circulating fibres - has force sensor with flexural journals whose bending corresponds to measurement force
US5277072A (en) * 1990-11-22 1994-01-11 Hottinger Baldwin Messtechnik Gmbh Device for measuring a force causing tensile stress in a thread
DE4204231A1 (en) * 1992-02-13 1993-08-19 Honigmann Ind Elektronik Gmbh Moving material draw force measurement - uses parasitic forces at right angles to the up external factors in determining draw tension values

Also Published As

Publication number Publication date
EP1190974A2 (en) 2002-03-27
EP1190974B1 (en) 2005-05-11
DE50106182D1 (en) 2005-06-16
ATE295326T1 (en) 2005-05-15
JP2002145527A (en) 2002-05-22
DE10046844A1 (en) 2002-04-18
US20030019970A1 (en) 2003-01-30

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