GB1098801A - Loom - Google Patents

Loom

Info

Publication number
GB1098801A
GB1098801A GB21822/65A GB2182265A GB1098801A GB 1098801 A GB1098801 A GB 1098801A GB 21822/65 A GB21822/65 A GB 21822/65A GB 2182265 A GB2182265 A GB 2182265A GB 1098801 A GB1098801 A GB 1098801A
Authority
GB
United Kingdom
Prior art keywords
shuttle
weft
nozzle
loom
comb
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
GB21822/65A
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.)
Maschinenfabrik Carl Zangs AG
Original Assignee
Maschinenfabrik Carl Zangs 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 Maschinenfabrik Carl Zangs AG filed Critical Maschinenfabrik Carl Zangs AG
Publication of GB1098801A publication Critical patent/GB1098801A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/24—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick by gripper or dummy shuttle
    • 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
    • D03D49/52—Shuttle boxes
    • 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
    • D03D49/60—Construction or operation of slay
    • 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)
  • Woven Fabrics (AREA)

Abstract

1.098,801. Gripper shuttle looms. MASCHINENFABRIK - CARL ZANGS A.G. May 24, 1965 [Jan. 22, 1965], No. 21822/65. Heading D1E. Shuttlerace; beat-up motion. A stationary shuttle race for a gripper shuttle consists of thin elements 11, Fig. 2, having passages 93 for compressed air which blows the weft through gaps 9 towards the fell so that it passes over and comes in front of a beat-up comb 22 operating along a path A. A second comb B operates along a path B, such that one or other comb always penetrates the warp sheets to maintain the spacing of the threads. Weft supply; shuttle; picking. The shuttles, Fig. 3, have a cylindrical body into which the end of the weft thread is blown by a nozzle 43, Fig. 5, which momentarily lifts a spring-loaded ball 42 off its seat to enable a short length of thread' to pass it. The shuttle is propelled by a picker 76 of U-section operating astride the nozzle 43. Air flow is maintained continuously in the nozzle 43 to help the shuttle to draw weft from the supply bobbin 44'. When the shuttle reaches the opposite side of the loom, it is received in a rotary shuttle box similar to the box 56 from which it was picked. The shuttle boxes turn so that the shuttle is moved forward towards the fell, the weft at the picking side of the loom being similarly moved forward by a clamping and cutting device 70 turning with the box 56, and being then cut. The free end is drawn back to the mouth of the nozzle 43 by a take-up device 45, a clamp 51 having been closed to prevent further withdrawal of weft from the bobbin 44' when the shuttle completed its travel. As successive turns of the shuttle boxes bring empty shuttles to the bottom, they are returned to the picking side of the loom by an endless chain (not shown) having vertical fingers which push the shuttles along a slotted tube 89, Fig. 2.
GB21822/65A 1965-01-22 1965-05-24 Loom Expired GB1098801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0063887 1965-01-22

Publications (1)

Publication Number Publication Date
GB1098801A true GB1098801A (en) 1968-01-10

Family

ID=7310952

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7017/65D Expired GB1098802A (en) 1965-01-22 1965-05-24 Loom
GB21822/65A Expired GB1098801A (en) 1965-01-22 1965-05-24 Loom

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB7017/65D Expired GB1098802A (en) 1965-01-22 1965-05-24 Loom

Country Status (3)

Country Link
BE (1) BE675470A (en)
CH (1) CH435141A (en)
GB (2) GB1098802A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817291A (en) * 1972-10-17 1974-06-18 Wirkmaschinenbau Karl Marx Veb Automatic progressive shed loom
DE3320064A1 (en) * 1983-06-03 1983-12-29 Lindauer Dornier Gmbh, 8990 Lindau DEVICE FOR FORCED OPERATION OF THE CLAMPING DEVICE OF WIFE ENTRY ORGANS IN CONTINUOUS WEAVING MACHINES
US4488579A (en) * 1982-04-07 1984-12-18 Sulzer Brothers, Ltd. Gripper projectile

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037158A1 (en) * 1969-07-26 1971-02-18 Umtika Ltd , Amagasaki, Hyogo (Japan) Method and device for feeding weft yarns
US3831640A (en) * 1972-07-24 1974-08-27 Crompton & Knowles Corp Pneumatic loom
US3982567A (en) * 1972-09-08 1976-09-28 Sulzer Brothers Limited Shuttle return apparatus
CH596356A5 (en) * 1975-09-19 1978-03-15 Omita Spa
US4046174A (en) * 1976-02-25 1977-09-06 Weuger Karl W Pneumatic loom
US4095620A (en) * 1977-09-28 1978-06-20 Crompton & Knowles Corporation Projectile for weft insertion
US4187887A (en) * 1978-11-13 1980-02-12 Crompton & Knowles Corporation Loom projectile
US4207926A (en) * 1979-03-12 1980-06-17 Crompton & Knowles Corporation Loom projectile
CH654604A5 (en) * 1982-04-07 1986-02-28 Sulzer Ag GRIPPER CLAMP PROJECTILE FOR WEAVING MACHINES.
DE58905202D1 (en) * 1988-03-14 1993-09-16 Sulzer Ag PROJECTILE WEAVING MACHINE AND PROJECTILE FOR THE WEAVING MACHINE.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817291A (en) * 1972-10-17 1974-06-18 Wirkmaschinenbau Karl Marx Veb Automatic progressive shed loom
US4488579A (en) * 1982-04-07 1984-12-18 Sulzer Brothers, Ltd. Gripper projectile
DE3320064A1 (en) * 1983-06-03 1983-12-29 Lindauer Dornier Gmbh, 8990 Lindau DEVICE FOR FORCED OPERATION OF THE CLAMPING DEVICE OF WIFE ENTRY ORGANS IN CONTINUOUS WEAVING MACHINES

Also Published As

Publication number Publication date
BE675470A (en) 1966-05-16
CH435141A (en) 1967-04-30
GB1098802A (en) 1968-01-10

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