GB630639A - Improvements in or relating to thread tension devices - Google Patents

Improvements in or relating to thread tension devices

Info

Publication number
GB630639A
GB630639A GB1559047A GB1559047A GB630639A GB 630639 A GB630639 A GB 630639A GB 1559047 A GB1559047 A GB 1559047A GB 1559047 A GB1559047 A GB 1559047A GB 630639 A GB630639 A GB 630639A
Authority
GB
United Kingdom
Prior art keywords
thread
friction
arm
round
tension
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
GB1559047A
Other languages
English (en)
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.)
United Shoe Machinery Corp
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
Priority to NL76870D priority Critical patent/NL76870C/xx
Priority to US696786A priority patent/US2465356A/en
Application filed by United Shoe Machinery Corp filed Critical United Shoe Machinery Corp
Priority to GB1559047A priority patent/GB630639A/en
Priority to CH271352D priority patent/CH271352A/de
Publication of GB630639A publication Critical patent/GB630639A/en
Expired legal-status Critical Current

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)
GB1559047A 1946-09-13 1947-06-13 Improvements in or relating to thread tension devices Expired GB630639A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL76870D NL76870C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1947-06-13
US696786A US2465356A (en) 1946-09-13 1946-09-13 Tension device for thread handling machines
GB1559047A GB630639A (en) 1947-06-13 1947-06-13 Improvements in or relating to thread tension devices
CH271352D CH271352A (de) 1947-06-13 1948-12-24 Fadenspannvorrichtung an Schuhnähmaschinen.

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
GB630639A true GB630639A (en) 1949-10-18

Family

ID=10061850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1559047A Expired GB630639A (en) 1946-09-13 1947-06-13 Improvements in or relating to thread tension devices

Country Status (3)

Country Link
CH (1) CH271352A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB630639A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL76870C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
CH271352A (de) 1950-10-31
NL76870C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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