ES377270A1 - Method for shedding in weaving machines and device for performing the method - Google Patents

Method for shedding in weaving machines and device for performing the method

Info

Publication number
ES377270A1
ES377270A1 ES377270A ES377270A ES377270A1 ES 377270 A1 ES377270 A1 ES 377270A1 ES 377270 A ES377270 A ES 377270A ES 377270 A ES377270 A ES 377270A ES 377270 A1 ES377270 A1 ES 377270A1
Authority
ES
Spain
Prior art keywords
shed
healds
threads
shedding
reed
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
ES377270A
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.)
Saurer AG
Original Assignee
Adolph Saurer AG
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 Adolph Saurer AG filed Critical Adolph Saurer AG
Publication of ES377270A1 publication Critical patent/ES377270A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C13/00—Shedding mechanisms not otherwise provided for
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C2700/00—Shedding mechanisms
    • D03C2700/01—Shedding mechanisms using heald frames
    • D03C2700/0194—Frame-operating devices for ribbon looms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Confectionery (AREA)
  • Toys (AREA)
  • Air Bags (AREA)

Abstract

In a weaving apparatus in which the warp threads are fed through healds or heddles to a beating-up reed, upon initiation of the formation of a shed by the healds, a spreader device is inserted into the shed between the healds and the reed to continue formation of the shed. The spreader device is a coil structure arranged to rotate, about an axis vertical to the shed, between a zero position, in which the coils are substantially clear of the shed threads, and an inserted position, in which the coils support the shed threads at their maximum separation.
ES377270A 1969-05-16 1970-03-07 Method for shedding in weaving machines and device for performing the method Expired ES377270A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH751669A CH493659A (en) 1969-05-16 1969-05-16 Method for shedding on looms and device for carrying out the method

Publications (1)

Publication Number Publication Date
ES377270A1 true ES377270A1 (en) 1972-06-01

Family

ID=4326365

Family Applications (2)

Application Number Title Priority Date Filing Date
ES377271A Expired ES377271A1 (en) 1969-05-16 1970-03-07 Method for shedding in weaving machines and device for performing the method
ES377270A Expired ES377270A1 (en) 1969-05-16 1970-03-07 Method for shedding in weaving machines and device for performing the method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES377271A Expired ES377271A1 (en) 1969-05-16 1970-03-07 Method for shedding in weaving machines and device for performing the method

Country Status (11)

Country Link
US (1) US3685550A (en)
JP (1) JPS4929146B1 (en)
AT (1) AT297622B (en)
BE (1) BE749188A (en)
CH (1) CH493659A (en)
CS (1) CS149696B2 (en)
DE (2) DE7014336U (en)
ES (2) ES377271A1 (en)
FR (1) FR2047709A5 (en)
GB (1) GB1264931A (en)
PL (1) PL69791B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH610364A5 (en) * 1976-09-15 1979-04-12 Sulzer Ag Series shed-weaving machine
CN111519319B (en) * 2020-04-30 2021-04-30 江南大学 Weft yarn introducing device, loom and method for assisting high-performance fabric weaving

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US38929A (en) * 1863-06-16 Improvement in jaquard looms
DE387274C (en) * 1923-12-22 Carl Uhde Weaving device
US1557002A (en) * 1923-04-17 1925-10-13 Arthur J Astle Attachment for looms
US2772697A (en) * 1952-08-06 1956-12-04 Dewas Raymond Shuttleless weaving looms

Also Published As

Publication number Publication date
FR2047709A5 (en) 1971-03-12
DE7014336U (en) 1973-08-30
PL69791B1 (en) 1973-10-31
CH493659A (en) 1970-07-15
GB1264931A (en) 1972-02-23
DE2018741A1 (en) 1971-02-18
JPS4929146B1 (en) 1974-08-01
BE749188A (en) 1970-10-01
ES377271A1 (en) 1972-06-01
US3685550A (en) 1972-08-22
AT297622B (en) 1972-04-10
CS149696B2 (en) 1973-07-25

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