GB1448998A - Looms - Google Patents

Looms

Info

Publication number
GB1448998A
GB1448998A GB5733673A GB5733673A GB1448998A GB 1448998 A GB1448998 A GB 1448998A GB 5733673 A GB5733673 A GB 5733673A GB 5733673 A GB5733673 A GB 5733673A GB 1448998 A GB1448998 A GB 1448998A
Authority
GB
United Kingdom
Prior art keywords
dec
dandy roller
dandy
roller
looms
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.)
Expired
Application number
GB5733673A
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.)
Jurgens Maschinenbau Co K GmbH
Original Assignee
Jurgens Maschinenbau Co K GmbH
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
Priority claimed from DE19722260607 external-priority patent/DE2260607C3/en
Application filed by Jurgens Maschinenbau Co K GmbH filed Critical Jurgens Maschinenbau Co K GmbH
Publication of GB1448998A publication Critical patent/GB1448998A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/06—Warp let-off mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

1448998 Let-off motions JURGENS MASCHINENBAU GmbH & CO KG 11 Dec 1973 [12 Dec 1972] 57336/73 Headings D1E and D1M A let-off motion comprises a dandy roller 16, between beams 13, 14, the dandy roller 16 being loaded by hydraulic pistons 18 to maintain a constant tension on the warp 7 and the position of the dandy roller controlling the supply of fluid to a hydraulic motor 22 operating the let-off.
GB5733673A 1972-12-12 1973-12-11 Looms Expired GB1448998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722260607 DE2260607C3 (en) 1972-12-12 Device for controlling the warp thread slack movement while keeping the warp thread tension constant on weaving machines

Publications (1)

Publication Number Publication Date
GB1448998A true GB1448998A (en) 1976-09-08

Family

ID=5864106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5733673A Expired GB1448998A (en) 1972-12-12 1973-12-11 Looms

Country Status (4)

Country Link
US (1) US3893489A (en)
JP (1) JPS5627620B2 (en)
GB (1) GB1448998A (en)
SE (1) SE405990B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129154A (en) * 1975-08-08 1978-12-12 Bennelli Dore D Electronic device for controlling the winding off of material wound up on a core by tensiometric control
DE2939607C2 (en) * 1979-09-29 1983-10-27 Maschinenfabrik Stromag Gmbh, 4750 Unna Control device for the drive of a warp let-off of a weaving machine
JPS5857714U (en) * 1981-10-07 1983-04-19 株式会社東芝 electromagnetic flow meter
EP1335052B1 (en) * 2002-02-06 2008-01-02 SCHÖNHERR Textilmaschinenbau GmbH Process and apparatus to adjust and control the warp tension in weaving machines
US20070138331A1 (en) * 2005-12-15 2007-06-21 Kimberly-Clark Worldwide, Inc. Tension control system for converting packages of elastic thread
CN102051755B (en) * 2011-01-13 2012-07-25 海宁安捷复合材料有限责任公司 Improved structure of rapier machine
CN114988191A (en) * 2022-08-02 2022-09-02 山东玉马遮阳科技股份有限公司 Finished product winding device is used in casement production and processing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597136A (en) * 1947-02-21 1952-05-20 Westinghouse Electric Corp Electronic motor control
US2565386A (en) * 1949-04-20 1951-08-21 Steel And Alloy Tank Company Letoff motion
US2753128A (en) * 1952-12-31 1956-07-03 Reliance Electric & Eng Co Differential control for beam let-off drive or the like
US2988297A (en) * 1956-05-02 1961-06-13 Walter F Pawlowski Automatic control mechanism for reeling and unreeling
US3083602A (en) * 1961-01-13 1963-04-02 West Virginia Pulp & Paper Co Precise web metering device
US3261375A (en) * 1964-04-23 1966-07-19 Draper Corp Hydraulic let-off
CS148395B1 (en) * 1969-09-05 1973-02-22

Also Published As

Publication number Publication date
DE2260607B2 (en) 1975-08-21
JPS4986667A (en) 1974-08-20
JPS5627620B2 (en) 1981-06-25
SE405990B (en) 1979-01-15
US3893489A (en) 1975-07-08
DE2260607A1 (en) 1974-06-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee