GB681540A - Trimming mechanism for sewing machine - Google Patents

Trimming mechanism for sewing machine

Info

Publication number
GB681540A
GB681540A GB1340251A GB1340251A GB681540A GB 681540 A GB681540 A GB 681540A GB 1340251 A GB1340251 A GB 1340251A GB 1340251 A GB1340251 A GB 1340251A GB 681540 A GB681540 A GB 681540A
Authority
GB
United Kingdom
Prior art keywords
sewing
motor
treadle
trimming
stop
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
GB1340251A
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Priority to GB1340251A priority Critical patent/GB681540A/en
Priority to FR1045822D priority patent/FR1045822A/en
Priority to DES23679A priority patent/DE902211C/en
Priority to CH295970D priority patent/CH295970A/en
Publication of GB681540A publication Critical patent/GB681540A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
    • D05B37/04—Cutting devices

Landscapes

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

Abstract

681,540. Sewing-machines. FAIRWEATHER, W. C. (Singer Manufacturing Co.). June 6, 1951, No. 13402/51. Drawings to Specification. Class, 112. Trimming. In a sewing-machine having trimming mechanism belt-driven by an individual motor, similar to that described in Specification 551,925, the motor is embedded in the frame in the angle between the standard and the arm; it is controlled by means arranged to start it before the sewing mechanism is started and to stop it after the latter mechanism-in the embodiment described, by a mercury switch attached to the treadle controlling the usual switch for the sewing-motor so that it closes during the first (otherwise ineffective) part of the downward movement of the treadle and opens after the treadle has lifted far enough to stop the sewing-motor. The belt is tightened by an eccentrically-mounted roller bearing on it.
GB1340251A 1951-06-06 1951-06-06 Trimming mechanism for sewing machine Expired GB681540A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1340251A GB681540A (en) 1951-06-06 1951-06-06 Trimming mechanism for sewing machine
FR1045822D FR1045822A (en) 1951-06-06 1951-06-21 Sewing machine trimming mechanism
DES23679A DE902211C (en) 1951-06-06 1951-06-27 Sewing machine with fabric cutting device
CH295970D CH295970A (en) 1951-06-06 1951-06-29 Sewing machine with fabric cutting device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1340251A GB681540A (en) 1951-06-06 1951-06-06 Trimming mechanism for sewing machine

Publications (1)

Publication Number Publication Date
GB681540A true GB681540A (en) 1952-10-22

Family

ID=10022309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1340251A Expired GB681540A (en) 1951-06-06 1951-06-06 Trimming mechanism for sewing machine

Country Status (3)

Country Link
CH (1) CH295970A (en)
FR (1) FR1045822A (en)
GB (1) GB681540A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906216A (en) * 1953-10-16 1959-09-29 United Shoe Machinery Corp Shoe machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906216A (en) * 1953-10-16 1959-09-29 United Shoe Machinery Corp Shoe machines

Also Published As

Publication number Publication date
CH295970A (en) 1954-01-31
FR1045822A (en) 1953-12-01

Similar Documents

Publication Publication Date Title
GB681540A (en) Trimming mechanism for sewing machine
US3799089A (en) Swingable hook carrier arm
GB1371061A (en) Material stitching apparatus
GB623509A (en) Trimmer mechanism for sewing machines
GB744660A (en) Needle positioning device for sewing machines
GB1002888A (en) Improvements in or relating to stitch control mechanisms for sewing machines
US1130309A (en) Sewing-machine.
US1435934A (en) Motor drive for sewing machines
GB1442437A (en) Thread tensioning mechanism for a sewing machine
US2520002A (en) Sewing machine feed mechanism
US1841859A (en) Feeding mechanism for sewing machines
GB936941A (en) Improved method of and machine for, attaching strips of one type of material to strips of another type of material
GB556730A (en) Sewing machine
US2711143A (en) Stitching mechanism for button sewing machines
GB750690A (en) Control means for auxiliary driving means in sewing machines
GB221729A (en) Safety devices for sewing machines
GB1014017A (en) Sewing method and apparatus
GB744652A (en) Needle positioning device for sewing machines
GB676403A (en) Improvements in or relating to sewing-machine attachments
GB646914A (en) Apparatus for re-looping and sewing
GB435360A (en) Sewing machine
GB638685A (en) Improvements in or relating to means for winding thread on shuttle bobbins
GB673352A (en) Improvements in or relating to sewing-machine attachments
GB1271319A (en) Improvements in or relating to sewing machines
GB338846A (en) Automatic controlling device for sewing machines