ES278228A1 - A provision for the operation of the urdimbre folding for telescopes (Machine-translation by Google Translate, not legally binding) - Google Patents

A provision for the operation of the urdimbre folding for telescopes (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES278228A1
ES278228A1 ES278228A ES278228A ES278228A1 ES 278228 A1 ES278228 A1 ES 278228A1 ES 278228 A ES278228 A ES 278228A ES 278228 A ES278228 A ES 278228A ES 278228 A1 ES278228 A1 ES 278228A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
pulleys
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
ES278228A
Other languages
Spanish (es)
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.)
Steel Heddle Manufacturing Co
Original Assignee
Steel Heddle Manufacturing Co
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 Steel Heddle Manufacturing Co filed Critical Steel Heddle Manufacturing Co
Publication of ES278228A1 publication Critical patent/ES278228A1/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)

Abstract

An actuating arrangement for the warp beam of a loom with a belt transmission without steps, intended for adjustment depending on the deviations of the oscillating cross member, characterized in that the belt transmission has means for driving a pair of pulleys in a curved trajectory, each of the pulleys of said pair being in connection with a pulley of constant diameter through a belt of constant length, and because the curvature of the trajectory is determined by points, whose distance in relation to the two pulleys constant, is inversely proportional to the variation of the angle of the arc. (Machine-translation by Google Translate, not legally binding)
ES278228A 1961-06-13 1962-06-12 A provision for the operation of the urdimbre folding for telescopes (Machine-translation by Google Translate, not legally binding) Expired ES278228A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US116737A US3087516A (en) 1961-06-13 1961-06-13 Loom beam let-off

Publications (1)

Publication Number Publication Date
ES278228A1 true ES278228A1 (en) 1962-12-01

Family

ID=22368914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES278228A Expired ES278228A1 (en) 1961-06-13 1962-06-12 A provision for the operation of the urdimbre folding for telescopes (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
US (1) US3087516A (en)
BE (1) BE618866A (en)
CH (1) CH403671A (en)
DE (1) DE1535675B1 (en)
ES (1) ES278228A1 (en)
GB (1) GB1016436A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630239A (en) * 1970-01-26 1971-12-28 Southern Machinery Co Letoff for looms
CN103510251A (en) * 2012-06-20 2014-01-15 吴江市金真缝纫机有限公司 Improved let-off mechanism of loom
CN108265378B (en) * 2018-04-03 2023-08-15 青岛天一红旗纺机集团有限公司 Bilateral active warp loosening device of water-jet loom and water-jet loom

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175551A (en) * 1937-07-22 1939-10-10 Reeves Pulley Co Reversible incrementally variable-speed power transmission mechanism
DE722529C (en) * 1939-04-27 1942-07-11 Gustav Von Alt V-belt variable speed gearbox
US2350954A (en) * 1942-11-30 1944-06-06 Draper Corp Constant tension letoff mechanism
US2608741A (en) * 1950-06-16 1952-09-02 Reeves Pulley Co Constant tension control
US2581328A (en) * 1950-07-07 1952-01-01 Reeves Pulley Co Constant tension control
US2649811A (en) * 1951-02-02 1953-08-25 Kidde Mfg Co Inc Variable-speed drive for fabric take-up roll of warp knitting machines
US2753128A (en) * 1952-12-31 1956-07-03 Reliance Electric & Eng Co Differential control for beam let-off drive or the like
US2755823A (en) * 1953-05-22 1956-07-24 John O Hunt Warp let-off for looms
US2775263A (en) * 1953-07-09 1956-12-25 Reliance Electric & Eng Co Tension-responsive control
US2775415A (en) * 1953-07-09 1956-12-25 Reliance Electric & Eng Co Tension-dominated control
US2775414A (en) * 1953-07-09 1956-12-25 Reliance Electric & Eng Co Constant tension control mechanism
US2755824A (en) * 1953-10-08 1956-07-24 John O Hunt Let-offs for use on looms
US2755822A (en) * 1953-10-08 1956-07-24 John O Hunt Resistance let-offs
US2819512A (en) * 1955-05-11 1958-01-14 Reliance Electric & Eng Co Automatic constant tension control with high-speed pick-up
US2786491A (en) * 1956-03-02 1957-03-26 John O Hunt Let-offs
CH377748A (en) * 1959-12-14 1964-05-15 Denco Ag Warp beam drive

Also Published As

Publication number Publication date
DE1535675B1 (en) 1970-04-30
US3087516A (en) 1963-04-30
GB1016436A (en) 1966-01-12
CH403671A (en) 1965-11-30
BE618866A (en) 1962-10-01

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