GB1162669A - Improvements in or relating to Looms - Google Patents

Improvements in or relating to Looms

Info

Publication number
GB1162669A
GB1162669A GB57801/66A GB5780166A GB1162669A GB 1162669 A GB1162669 A GB 1162669A GB 57801/66 A GB57801/66 A GB 57801/66A GB 5780166 A GB5780166 A GB 5780166A GB 1162669 A GB1162669 A GB 1162669A
Authority
GB
United Kingdom
Prior art keywords
weft
gripper
grippers
shed
dec
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
GB57801/66A
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.)
Ruti Machinery Works Ltd
Maschinenfabrik Rueti AG
Original Assignee
Ruti Machinery Works Ltd
Maschinenfabrik Rueti 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 Ruti Machinery Works Ltd, Maschinenfabrik Rueti AG filed Critical Ruti Machinery Works Ltd
Publication of GB1162669A publication Critical patent/GB1162669A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J5/00—Shuttles
    • D03J5/06—Dummy shuttles; Gripper shuttles
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J5/00—Shuttles
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J2700/00—Auxiliary apparatus associated with looms; Weavening combined with other operations; Shuttles
    • D03J2700/10—Shuttles
    • D03J2700/14—Gripper shuttles

Landscapes

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

Abstract

1,162,669. Shuttleless looms; inserting weft threads. RUTI MACHINERY WORKS Ltd. 23 Dec., 1966 [23 Dec., 1965], No. 57801/66. Heading DIE. A dummy shuttle 11, or weft inserting rod, has at least two adjustably spring loaded. grippers 16, 18 which grip the weft sufficiently tightly to take it across the loom but through which the weft may be drawn when the weft is clamped at the inserting side of the shed, the gripper 16 exerting more force than the gripper 18-so that the weft release is is gradual and the weft does not spring back into the shed. More than two force-graduated grippers may be provided and one gripper may be of bristle or pile fabric.
GB57801/66A 1965-12-23 1966-12-23 Improvements in or relating to Looms Expired GB1162669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1774065A CH440169A (en) 1965-12-23 1965-12-23 Weft insertion body

Publications (1)

Publication Number Publication Date
GB1162669A true GB1162669A (en) 1969-08-27

Family

ID=4427731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57801/66A Expired GB1162669A (en) 1965-12-23 1966-12-23 Improvements in or relating to Looms

Country Status (4)

Country Link
US (1) US3434507A (en)
BE (1) BE691606A (en)
CH (1) CH440169A (en)
GB (1) GB1162669A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH455669A (en) * 1967-08-16 1968-07-15 Rueti Ag Maschf A shuttle for inserting weft threads
CH633589A5 (en) * 1978-11-15 1982-12-15 Saurer Ag Adolph THREAD CLAMP.
EP3822400B1 (en) * 2019-11-13 2024-01-03 Picanol Moveable lever for a thread clamp for a gripper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US948945A (en) * 1907-07-08 1910-02-08 Edward Smith Shuttleless loom for weaving.
US1729413A (en) * 1928-12-05 1929-09-24 Aberfoyle Mfg Company Shuttle
US2946353A (en) * 1958-09-25 1960-07-26 George W Dunham Pilots for filling threads
FR1297740A (en) * 1961-02-10 1962-07-06 Continuous feed cut-off loom
DE1255600B (en) * 1961-06-23 1967-11-30 Rueti Ag Maschf Spoolless web shuttle
GB971273A (en) * 1962-04-19 1964-09-30 Marcel Claeys Improvements in dummy shuttle weaving looms

Also Published As

Publication number Publication date
CH440169A (en) 1967-07-15
DE1535892A1 (en) 1971-02-18
BE691606A (en) 1967-05-29
US3434507A (en) 1969-03-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees