ES438232A1 - Warp beam drives for looms and knitting machines - Google Patents

Warp beam drives for looms and knitting machines

Info

Publication number
ES438232A1
ES438232A1 ES438232A ES438232A ES438232A1 ES 438232 A1 ES438232 A1 ES 438232A1 ES 438232 A ES438232 A ES 438232A ES 438232 A ES438232 A ES 438232A ES 438232 A1 ES438232 A1 ES 438232A1
Authority
ES
Spain
Prior art keywords
folder
speed
tension
transmission
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
ES438232A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES438232A priority Critical patent/ES438232A1/en
Priority to CH705976A priority patent/CH600006A5/xx
Priority to GB23080/76A priority patent/GB1515203A/en
Priority to DE19762625384 priority patent/DE2625384A1/en
Publication of ES438232A1 publication Critical patent/ES438232A1/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
    • D03D49/10—Driving the warp beam to let the warp off

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Knitting Machines (AREA)

Abstract

A WARM FOLDER ACTUATOR MECHANISM characterized in that it is provided with an infinitely variable speed transmission of the indicated type that transmits movement of the loom to the folder, and means operatively connected to said transmission and arranged to respond to changes in the tension of the warp to control the speed of the beam relative to the warp tension so that they tend to keep this tension at a constant value; the double disc pulleys of the indicated transmission having a maximum speed ratio of at least 10: 1, with means to modify the speed at which the pulleys rotate in relation to the speed of rotation of the folder, which allows selecting the relative speeds of the pulleys and the folder appropriate to the type of fabric to be manufactured. (Machine-translation by Google Translate, not legally binding)
ES438232A 1975-06-04 1975-06-04 Warp beam drives for looms and knitting machines Expired ES438232A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES438232A ES438232A1 (en) 1975-06-04 1975-06-04 Warp beam drives for looms and knitting machines
CH705976A CH600006A5 (en) 1975-06-04 1976-06-03
GB23080/76A GB1515203A (en) 1975-06-04 1976-06-04 Warp beam drives for looms and knitting machines
DE19762625384 DE2625384A1 (en) 1975-06-04 1976-06-04 DEVICE FOR RELOCATING THE CHAIN TO WEB MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES438232A ES438232A1 (en) 1975-06-04 1975-06-04 Warp beam drives for looms and knitting machines

Publications (1)

Publication Number Publication Date
ES438232A1 true ES438232A1 (en) 1977-01-16

Family

ID=8469441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438232A Expired ES438232A1 (en) 1975-06-04 1975-06-04 Warp beam drives for looms and knitting machines

Country Status (4)

Country Link
CH (1) CH600006A5 (en)
DE (1) DE2625384A1 (en)
ES (1) ES438232A1 (en)
GB (1) GB1515203A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094284B (en) * 2009-12-12 2013-05-15 福建浔兴拉链科技股份有限公司 Warp conveying mechanism, warp conveying method and textile machine using mechanism

Also Published As

Publication number Publication date
DE2625384A1 (en) 1977-02-03
GB1515203A (en) 1978-06-21
CH600006A5 (en) 1978-06-15

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