CH337801A - Ring bumpers for looms - Google Patents

Ring bumpers for looms

Info

Publication number
CH337801A
CH337801A CH337801DA CH337801A CH 337801 A CH337801 A CH 337801A CH 337801D A CH337801D A CH 337801DA CH 337801 A CH337801 A CH 337801A
Authority
CH
Switzerland
Prior art keywords
ring
looms
leather
polyamide
bumpers
Prior art date
Application number
Other languages
German (de)
Inventor
Haag Walter Ing Dr
Original Assignee
Albert Haag Pickerfabrik Fa
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 Pickerfabrik Fa filed Critical Albert Haag Pickerfabrik Fa
Publication of CH337801A publication Critical patent/CH337801A/en

Links

Classifications

    • 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
    • D03D49/24—Mechanisms for inserting shuttle in shed
    • D03D49/26—Picking mechanisms, e.g. for propelling gripper shuttles or dummy shuttles
    • D03D49/36—Pickers; Arresting means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)

Description

  

      Ringpreller        für        Webstühle       Die Erfindung     betrifft    einen     Ringpreller    zum Abfan  gen des Schlagstockes bei Webstühlen. Die bekannten       Preller,    die ganz aus Leder hergestellt wurden, haben  den Nachteil, dass sie trotz kräftiger Dimensionierung  ihre Federkraft rasch verlieren, so dass der Schlag  stock nach verhältnismässig kurzer Zeit bis zur Befe  stigungsschraube durchschlägt.  



  Gegenstand der     Erfindung    ist ein     Ringpreller,    des  sen Innenring aus     aufeinandergeklebten    Polyamid  bändern besteht, während der Aussenring aus Leder  hergestellt ist. Zur Vergrösserung des Federweges kann  der Aussenring, der aus einer oder mehreren Lagen  bestehen kann, so angeordnet sein, dass auf der Vor  derseite des     Prellers    zwischen Leder- und Polyamid  ring ein Zwischenraum verbleibt.  



  Die Abbildung zeigt ein Ausführungsbeispiel des  Erfindungsgegenstandes. Der Aussenring besteht aus  zwei Lederlagen und ist mit 1, der     Polyamidring     (Innenring) mit 2 bezeichnet. Letzterer besteht aus    mehreren     aufeinandergeklebten    Bändern. Auf der       Webstuhlseite,    mit 3 bezeichnet, liegen die beiden  Ringe aufeinander, auf der Vorderseite des     Prellers     besteht zwischen dem Lederring 1 und dem Polyamid  ring 2 ein freier Zwischenraum. Durch diese Zusam  mensetzung des     Ringprellers    wird eine sehr gute und  lange Zeit gleichbleibende Federwirkung     erreicht.  



      Ring bouncer for looms The invention relates to a ring bouncer for Abfan conditions of the baton in looms. The known bumpers, which are made entirely of leather, have the disadvantage that they lose their spring force quickly despite strong dimensions, so that the striking stock breaks through to the fastening screw after a relatively short time.



  The invention relates to a ring bumpers, the inner ring of which consists of polyamide tapes glued together, while the outer ring is made of leather. To increase the spring travel, the outer ring, which can consist of one or more layers, can be arranged in such a way that a gap remains between the leather and polyamide ring on the front side of the bumper.



  The figure shows an embodiment of the subject matter of the invention. The outer ring consists of two layers of leather and is labeled 1, the polyamide ring (inner ring) with 2. The latter consists of several tapes stuck together. On the loom side, denoted by 3, the two rings lie on top of one another, on the front side of the bouncer there is a free space between the leather ring 1 and the polyamide ring 2. Due to this composition of the ring bouncer, a very good spring effect that remains constant for a long time is achieved.

Claims (1)

PATENTANSPRUCH Ringpreller zum Abfangen des Schlagstockes bei Webstühlen, gekennzeichnet durch einen Innenring aus aufeinandergeklebten Polyamidbändern und einen Aussenring aus Leder. UNTERANSPRUCH Ringpreller nach Patentanspruch, dadurch gekenn zeichnet, dass auf der Vorderseite des Prellers zwi schen Leder- und Polyamidring sich ein Zwischen raum befindet. PATENT CLAIM Ring bouncer for catching the baton in looms, characterized by an inner ring made of polyamide tapes glued to one another and an outer ring made of leather. SUBSTITUTE SHEET Ring bumper according to claim, characterized in that there is an intermediate space on the front of the bumper between the leather and polyamide ring.
CH337801D 1954-10-30 1955-09-20 Ring bumpers for looms CH337801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE337801X 1954-10-30

Publications (1)

Publication Number Publication Date
CH337801A true CH337801A (en) 1959-04-15

Family

ID=6221868

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337801D CH337801A (en) 1954-10-30 1955-09-20 Ring bumpers for looms

Country Status (1)

Country Link
CH (1) CH337801A (en)

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