AT295300B - DEVICE TO PREVENT LOOSE FORMATION IN THE LOWER THREAD WHEN THE NEEDLE IS DISCONNECTED ON DOUBLE OR MULTI-NEEDLE SEWING MACHINES - Google Patents

DEVICE TO PREVENT LOOSE FORMATION IN THE LOWER THREAD WHEN THE NEEDLE IS DISCONNECTED ON DOUBLE OR MULTI-NEEDLE SEWING MACHINES

Info

Publication number
AT295300B
AT295300B AT988267A AT988267A AT295300B AT 295300 B AT295300 B AT 295300B AT 988267 A AT988267 A AT 988267A AT 988267 A AT988267 A AT 988267A AT 295300 B AT295300 B AT 295300B
Authority
AT
Austria
Prior art keywords
needle
disconnected
double
sewing machines
lower thread
Prior art date
Application number
AT988267A
Other languages
German (de)
Original Assignee
Elitex Zavody Textilniho
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 Elitex Zavody Textilniho filed Critical Elitex Zavody Textilniho
Application granted granted Critical
Publication of AT295300B publication Critical patent/AT295300B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B81/00—Sewing machines incorporating devices serving purposes other than sewing, e.g. for blowing air, for grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
AT988267A 1967-06-07 1967-11-02 DEVICE TO PREVENT LOOSE FORMATION IN THE LOWER THREAD WHEN THE NEEDLE IS DISCONNECTED ON DOUBLE OR MULTI-NEEDLE SEWING MACHINES AT295300B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS415067 1967-06-07

Publications (1)

Publication Number Publication Date
AT295300B true AT295300B (en) 1971-11-15

Family

ID=5383586

Family Applications (1)

Application Number Title Priority Date Filing Date
AT988267A AT295300B (en) 1967-06-07 1967-11-02 DEVICE TO PREVENT LOOSE FORMATION IN THE LOWER THREAD WHEN THE NEEDLE IS DISCONNECTED ON DOUBLE OR MULTI-NEEDLE SEWING MACHINES

Country Status (3)

Country Link
AT (1) AT295300B (en)
DE (1) DE1760559A1 (en)
GB (1) GB1200988A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014554C1 (en) * 1990-05-07 1991-08-29 Pfaff Ag G M Bobbin capsule for multi-needle sewing machine - has 1st spring to give looper thread tension and 2nd spring to receive slack thread part

Also Published As

Publication number Publication date
DE1760559A1 (en) 1971-12-02
GB1200988A (en) 1970-08-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee