DE522332C - Locking device for the removable cover of the hook track of sewing machine hooks - Google Patents

Locking device for the removable cover of the hook track of sewing machine hooks

Info

Publication number
DE522332C
DE522332C DEK105195D DEK0105195D DE522332C DE 522332 C DE522332 C DE 522332C DE K105195 D DEK105195 D DE K105195D DE K0105195 D DEK0105195 D DE K0105195D DE 522332 C DE522332 C DE 522332C
Authority
DE
Germany
Prior art keywords
locking device
sewing machine
removable cover
track
hook track
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
DEK105195D
Other languages
German (de)
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.)
Kochs Adler AG
Original Assignee
Kochs Adler AG
Publication date
Priority to DEK105195D priority Critical patent/DE522332C/en
Application granted granted Critical
Publication of DE522332C publication Critical patent/DE522332C/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B57/00Loop takers, e.g. loopers
    • D05B57/08Loop takers, e.g. loopers for lock-stitch sewing machines
    • D05B57/10Shuttles
    • D05B57/14Shuttles with rotary hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Description

Riegelvorrichtung für den abnehmbaren Verschlußdeckel der Greiferbahn von Nähmaschinengreifern Abnehmbare Verschlußdeckel der Greiferbahn von Nähmaschinen sind bereits bekannt geworden, darunter auch solche, bei denen der Deckel Sperrhebel trägt, die in den Korb eingesetzte Haltestifte eingreifen, durch welche gleichzeitig die Greiferbahn am Korb befestigt ist. Gegenüber dieser bekannten Anordnung zeigt der Erfindungsgegenstand ein bequemeres Erfassen und Herausnehmen des Deckels, und besteht das Wesen desselben darin, daß an dem Greiferbahndeckel gegenüberliegende, um senkrecht zur Greiferachse liegende Bolzen schwenkbar und unter Federdruck stehende Winkelhebel angeordnet sind, deren einer Schenkel um den Rand der Greiferbahn faßt und sich mit seiner Nase hinter die Greiferbahn legt.Locking device for the removable cover of the gripper track of sewing machine grippers Removable cover for the hook track of sewing machines are already known, including those in which the cover lock lever carries, which engage in the basket inserted retaining pins through which at the same time the gripper track is attached to the basket. Opposite this known arrangement shows the subject matter of the invention makes it easier to grasp and remove the cover, and the essence of it consists in the fact that opposite, pivotable around bolts perpendicular to the gripper axis and under spring pressure Angle levers are arranged, one leg of which grasps around the edge of the gripper path and lies down with his nose behind the rapier track.

Auf der Zeichnung ist die Erfindung in einem Ausführungsbeispiel dargestellt und zeigt Abb. i Draufsicht auf die Greiferanordnung, Abb. a Seitenansicht.The invention is shown in an exemplary embodiment in the drawing and Fig. i shows a top view of the gripper arrangement, Fig. a shows a side view.

Es ist mit o die Greiferwelle, mit b der Greifer, mit e die Greiferbahn und mit e des Greiferbahndeckel bezeichnet. In dem Greiferbahndeckel,e sind Winkelhebel f gelagert, die um die Bolzen i schwenkbar sind und mit ihren Nasen g sich hinter die Greiferbahn legen. An dem Winkelhebel f sind Fingergriffe h angebracht, die zum Bewegen der Hebel und zum Abnehmen des Greiferbahndeckels dienen. Zwischen den Kopfplatten k und den Fußplatten m der Winkelhebel f sind Federnn .angeordnet, die eine Abfederung bewirken und gleichzeitig dazu dienen, daß der in die Bahn gelangende Faden nicht fest eingeklemmt werden kann.It is marked with o the hook shaft, with b the hook, with e the hook track and with e the hook track cover. Angle levers f are mounted in the rapier track cover, e, which can be pivoted about the bolts i and lie with their lugs g behind the rapier track. Finger grips h are attached to the angle lever f and are used to move the lever and to remove the gripper track cover. Between the head plates k and the foot plates m of the angle levers f are springs.

Claims (1)

PATENTANSPRUCH: Riegelvorrichtung für den ,abnehmbaren Verschlußdeckel der Greiferbahn von Nähmaschinengreifern, dadurch gekennzeichnet, daß an dem Greiferbahndeckel (e) gegenüberliegende, um senkrecht zur Greiferachse liegende Bolzen (i) schwenkbare und unter Federdruck (n) stehende Winkelhebel (f) angeordnet sind, deren einer Schenkel um den Rand der Greiferbahn faßt und sich mit einer Nase (g) hinter die Greiferbahn legt.PATENT CLAIM: Locking device for the removable cover the gripper path of sewing machine grippers, characterized in that on the gripper path cover (e) Opposing bolts (i) which are pivotable about perpendicular to the gripper axis and angle levers (f) under spring pressure (n) are arranged, one of the legs of which around the edge of the hook track and with a nose (g) behind the hook track lays.
DEK105195D Locking device for the removable cover of the hook track of sewing machine hooks Expired DE522332C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK105195D DE522332C (en) Locking device for the removable cover of the hook track of sewing machine hooks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK105195D DE522332C (en) Locking device for the removable cover of the hook track of sewing machine hooks

Publications (1)

Publication Number Publication Date
DE522332C true DE522332C (en) 1931-04-07

Family

ID=7240617

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK105195D Expired DE522332C (en) Locking device for the removable cover of the hook track of sewing machine hooks

Country Status (1)

Country Link
DE (1) DE522332C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105260B (en) * 1958-04-23 1961-04-20 Widzewska Fabryka Masz Wlokien Detachable connection for the hook track cover ring on lockstitch hooks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105260B (en) * 1958-04-23 1961-04-20 Widzewska Fabryka Masz Wlokien Detachable connection for the hook track cover ring on lockstitch hooks

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