CH271352A - Thread tensioning device on shoe sewing machines. - Google Patents

Thread tensioning device on shoe sewing machines.

Info

Publication number
CH271352A
CH271352A CH271352DA CH271352A CH 271352 A CH271352 A CH 271352A CH 271352D A CH271352D A CH 271352DA CH 271352 A CH271352 A CH 271352A
Authority
CH
Switzerland
Prior art keywords
tensioning device
sewing machines
thread tensioning
shoe sewing
shoe
Prior art date
Application number
Other languages
German (de)
Inventor
Corporation United S Machinery
Original Assignee
United Shoe Machinery Corp
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 United Shoe Machinery Corp filed Critical United Shoe Machinery Corp
Publication of CH271352A publication Critical patent/CH271352A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
CH271352D 1947-06-13 1948-12-24 Thread tensioning device on shoe sewing machines. CH271352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1559047A GB630639A (en) 1947-06-13 1947-06-13 Improvements in or relating to thread tension devices

Publications (1)

Publication Number Publication Date
CH271352A true CH271352A (en) 1950-10-31

Family

ID=10061850

Family Applications (1)

Application Number Title Priority Date Filing Date
CH271352D CH271352A (en) 1947-06-13 1948-12-24 Thread tensioning device on shoe sewing machines.

Country Status (3)

Country Link
CH (1) CH271352A (en)
GB (1) GB630639A (en)
NL (1) NL76870C (en)

Also Published As

Publication number Publication date
GB630639A (en) 1949-10-18
NL76870C (en)

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