DE1785467B1 - Hook-shaped thread doffer gripper tip for the stump insertion of weft threads in rapier looms - Google Patents

Hook-shaped thread doffer gripper tip for the stump insertion of weft threads in rapier looms

Info

Publication number
DE1785467B1
DE1785467B1 DE19681785467 DE1785467A DE1785467B1 DE 1785467 B1 DE1785467 B1 DE 1785467B1 DE 19681785467 DE19681785467 DE 19681785467 DE 1785467 A DE1785467 A DE 1785467A DE 1785467 B1 DE1785467 B1 DE 1785467B1
Authority
DE
Germany
Prior art keywords
hook
weft threads
shaped thread
gripper tip
rapier looms
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.)
Withdrawn
Application number
DE19681785467
Other languages
German (de)
Inventor
Auf Nichtnennung Antrag
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.)
GUESKEN FA J
Original Assignee
GUESKEN FA J
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 GUESKEN FA J filed Critical GUESKEN FA J
Priority to DE19681785467 priority Critical patent/DE1785467B1/en
Priority to US861558A priority patent/US3578031A/en
Publication of DE1785467B1 publication Critical patent/DE1785467B1/en
Withdrawn legal-status Critical Current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
    • 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
    • D03D47/20—Constructional features of the thread-engaging device on the inserters
    • D03D47/23—Thread grippers
    • D03D47/236—Drawing grippers

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: Hakenförmige Fadenabnehmer-Greiferspitze für die Stumpfeintragung von Schußfäden bei Greiferwebmaschinen, bei welcher das Fadenende während des Zuges durch das Webfach in dem Hakenmaul zwischen der Innenkante des freien Schenkels des Hakens und einer unter Federbelastung nachgiebig gegen diese Innenkante drückenden Klappe geklemmt gehalten ist, gekennzeichnet durch einen in Richtung auf die Webladenbahn hin weisenden, an dem freien Schenkel (4) des Hakens (1) angesetzten Höcker (7) mit einer im wesentlichen senkrecht von der Wand des Schenkels (4) abstehenden, in Richtung der Hakenmaulöffnung weisenden Hinterkante (8).Hook-shaped thread doffer gripper tip for stump insertion of weft threads Rapier weaving machines, in which the thread end during the pull through the shed in the Hook mouth between the inner edge of the free leg of the hook and one under spring load is held resiliently clamped against this inner edge pressing flap, marked by a hump which points in the direction of the sley path and is attached to the free leg (4) of the hook (1) (7) with a substantially perpendicular from the wall of the leg (4) protruding in the direction the rear edge facing the hook mouth opening (8).
DE19681785467 1968-09-27 1968-09-27 Hook-shaped thread doffer gripper tip for the stump insertion of weft threads in rapier looms Withdrawn DE1785467B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19681785467 DE1785467B1 (en) 1968-09-27 1968-09-27 Hook-shaped thread doffer gripper tip for the stump insertion of weft threads in rapier looms
US861558A US3578031A (en) 1968-09-27 1969-09-29 Hook-shaped gripper point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681785467 DE1785467B1 (en) 1968-09-27 1968-09-27 Hook-shaped thread doffer gripper tip for the stump insertion of weft threads in rapier looms

Publications (1)

Publication Number Publication Date
DE1785467B1 true DE1785467B1 (en) 1971-12-16

Family

ID=5706156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681785467 Withdrawn DE1785467B1 (en) 1968-09-27 1968-09-27 Hook-shaped thread doffer gripper tip for the stump insertion of weft threads in rapier looms

Country Status (2)

Country Link
US (1) US3578031A (en)
DE (1) DE1785467B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634884A1 (en) * 1975-08-04 1977-03-03 Alsacienne Constr Meca WEFT NEEDLE FOR A LOCKLESS LOOM

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447861A (en) * 1972-08-31 1976-09-02 Mackie & Sons Ltd J Looms and weft inserters therefor
FR2218412B1 (en) * 1973-02-20 1976-09-10 Lebocey Industrie
IT993929B (en) * 1973-09-24 1975-09-30 Martinelli G PERFECTED FRAME WITHOUT SHUTTLE TYPE
DE2541990C3 (en) * 1974-09-23 1981-02-19 Albatex Ag, Vaduz Take-over grippers for weaving machines
US3927699A (en) * 1974-10-29 1975-12-23 Rockwell International Corp Weft carrier control apparatus
CH634614A5 (en) * 1979-03-29 1983-02-15 Textilma Ag PROTECTIVE WEAVING MACHINE.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960118A (en) * 1955-08-29 1960-11-15 Ancet Victor Marie Joseph Shuttleless weaving looms
US2928427A (en) * 1959-01-08 1960-03-15 Draper Corp Filling carrier for shuttleless looms
US3299910A (en) * 1964-10-19 1967-01-24 Draper Corp Filling inserting carrier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634884A1 (en) * 1975-08-04 1977-03-03 Alsacienne Constr Meca WEFT NEEDLE FOR A LOCKLESS LOOM

Also Published As

Publication number Publication date
US3578031A (en) 1971-05-11

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee