DE2827992C2 - Clamping reel for web shuttle - Google Patents

Clamping reel for web shuttle

Info

Publication number
DE2827992C2
DE2827992C2 DE2827992A DE2827992A DE2827992C2 DE 2827992 C2 DE2827992 C2 DE 2827992C2 DE 2827992 A DE2827992 A DE 2827992A DE 2827992 A DE2827992 A DE 2827992A DE 2827992 C2 DE2827992 C2 DE 2827992C2
Authority
DE
Germany
Prior art keywords
clamping
steel ring
clamping reel
bobbin
shuttle
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
DE2827992A
Other languages
German (de)
Other versions
DE2827992A1 (en
Inventor
Joseph 7252 Weil der Stadt Menzel
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.)
Brac-Werke Ag Breitenbach Ch
Original Assignee
ALBERT HAAG KG 7252 WEIL DER STADT
Albert Haag KG
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 ALBERT HAAG KG 7252 WEIL DER STADT, Albert Haag KG filed Critical ALBERT HAAG KG 7252 WEIL DER STADT
Priority to DE2827992A priority Critical patent/DE2827992C2/en
Priority to CH542779A priority patent/CH639714A5/en
Priority to IT23607/79A priority patent/IT1121578B/en
Publication of DE2827992A1 publication Critical patent/DE2827992A1/en
Application granted granted Critical
Publication of DE2827992C2 publication Critical patent/DE2827992C2/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J5/00—Shuttles
    • D03J5/08—Supports for pirns, bobbins, or cops
    • D03J5/10—Pegs or spindles
    • D03J5/12—Pegs or spindles removable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
    • B65H75/105—Pirns destined for use in shuttles, i.e. with a yarn receiving portion and a thicker base portion, this thicker portion being adapted to be engaged by a spindle in a spinning frame and also being adapted for fitting in a shuttle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

1515th

Die Erfindung betrifft eine Klemmspule für Webschützen mit selbsttätigem Spulenwechsel mit einem im Spulenkopf eingesetzten Stahlring. Dieser als Mitnahmering beim Unifiltransport dienende Stahlring bestand bisher aus ejiiem offenen Flachfederring.The invention relates to a clamping bobbin for healers with automatic bobbin change with an im Coil end inserted steel ring. This steel ring, which was used as a take-away ring when transporting the Unifil, existed previously made of an open flat spring washer.

Bei einer bekannten Ausführung (DE-OS 26 44 468) führt der Spalt des seither üblichen offenen Flachfederringes zu Störungen bei der elektronischen Schützenüberwachung, d. h. es kommt zu unerwünschtem Abstellen der Webmaschine. Für diese Webmaschinen ist deshalb ein geschlossener Stahlring erforderlich, wie er beispielsweise durch das DE-GM 73 15 540 bekannt ist.In a known embodiment (DE-OS 26 44 468) the gap of the open flat spring washer that has been customary since then leads to malfunctions in the electronic shooter monitoring, d. H. there is something undesirable Parking the loom. A closed steel ring is therefore required for these looms, such as he is known for example from DE-GM 73 15 540.

Da man geschlossene Stahlringe nicht nachtraglich anbringen kann, müssen diese in die Spritzgußform eingelegt werden. Da das Material unter dem Ring wegschwindet, erreicht man hierbei keinen festen Sitz des Stahlringes. Die Praxis hat gezeigt, daß diese eingelegten Ringe sich losschlagen und auch brechen.Since closed steel rings cannot be added later, they have to be placed in the injection mold be inserted. Since the material shrinks away from under the ring, you cannot achieve a secure fit of the steel ring. Practice has shown that these inlaid rings knock loose and also break.

Der Erfindung liegt die Aufgabe zugrunde, bei einer Klemmspule der eingangs genannten Art einen Stahlring vorzusehen, der leicht auf dem Spulenkopf montiert werden kann, nach längerer Betriebsdauer noch fest auf diesem aufsitzt und auch keinerlei Störungen bei der Schützenüberwachung verursachtThe invention is based on the object of a clamping coil of the type mentioned at the outset Provide a steel ring that can easily be mounted on the coil head after a long period of operation is still firmly seated on it and does not cause any interference in the shooter monitoring

Die Aufgabe wird durch die in Anspruch 1 angegebene Erfindung gelöst Ein solcher aus einer Schraubenfeder bestehender Stahlring hat keinen Spalt mehr, der zu Störungen führt, kann aber trotzdem nachträglich aufgebracht werden und sitzt mit Vorspannung fest auf der Spule. Der Transport der Spulen erfolgt einwandfrei. The object is achieved by the invention specified in claim 1, such as a helical spring The existing steel ring no longer has a gap that leads to malfunctions, but can still be used later are applied and sits firmly on the spool with pretension. The bobbins are transported properly.

Die Schraubenfeder kann aus rundem oder rechteckigem, insbesondere quadratischem Stahidraht hergestellt werden.The coil spring can be made of round or rectangular, especially made of square steel wire will.

Die Zeichnung zeigt ein Ausführungsbeispiel. Am Spulenkopf 1 ist in einer Aussparung die Schraubenfeder 2 aus Stahldraht angebracht. Die Schraubenfeder besteht z. B. aus 5 dicht nebeneinanderliegenden Windungen.The drawing shows an embodiment. The coil spring is in a recess on the coil head 1 2 attached from steel wire. The coil spring consists z. B. from 5 closely spaced Turns.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentansprüche:Patent claims: 1. Klemmspule fur Webschützen mit selbsttätigem Spulenwechsel mit einem im Spulenkopf eingesetzten Stahlring, dadurch gekennzeichnet, daß der Stahlring aus einer Schraubenfeder (2) besteht1. Clamping bobbin for healers with automatic bobbin change with one inserted in the bobbin head Steel ring, characterized in that the steel ring consists of a helical spring (2) consists Z Klemmspule nach Anspruch 1, dadurch gekennzeichnet, daß die Schraubenfeder (2) aus Stahldraht mit rechteckigem, insbesondere quadratischem Querschnitt bestehtZ clamping coil according to claim 1, characterized in that the helical spring (2) is made of steel wire with a rectangular, in particular a square cross-section
DE2827992A 1978-06-26 1978-06-26 Clamping reel for web shuttle Expired DE2827992C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2827992A DE2827992C2 (en) 1978-06-26 1978-06-26 Clamping reel for web shuttle
CH542779A CH639714A5 (en) 1978-06-26 1979-06-11 Clamping spool for use in an automatic weft-bobbin loading device on a weaving machine
IT23607/79A IT1121578B (en) 1978-06-26 1979-06-15 TIGHT SPOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2827992A DE2827992C2 (en) 1978-06-26 1978-06-26 Clamping reel for web shuttle

Publications (2)

Publication Number Publication Date
DE2827992A1 DE2827992A1 (en) 1980-01-17
DE2827992C2 true DE2827992C2 (en) 1983-09-29

Family

ID=6042792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2827992A Expired DE2827992C2 (en) 1978-06-26 1978-06-26 Clamping reel for web shuttle

Country Status (3)

Country Link
CH (1) CH639714A5 (en)
DE (1) DE2827992C2 (en)
IT (1) IT1121578B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7315540U (en) * 1973-09-20 Gebr Schmeing Weft bobbins for shuttle
CH592020A5 (en) * 1975-10-02 1977-10-14 Rueti Ag Maschf

Also Published As

Publication number Publication date
CH639714A5 (en) 1983-11-30
DE2827992A1 (en) 1980-01-17
IT1121578B (en) 1986-04-02
IT7923607A0 (en) 1979-06-15

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BRAE-WERKE AG, BREITENBACH, CH

8328 Change in the person/name/address of the agent

Free format text: JACKISCH, W., DIPL.-ING., PAT.-ANW. KERKHOF, M., RECHTSANW. WASMUTH, R., DIPL.-ING., PAT.-ANW., 70192 STUTTGART

8327 Change in the person/name/address of the patent owner

Owner name: BRAC-WERKE AG, BREITENBACH, CH

8339 Ceased/non-payment of the annual fee