FR2282824A1 - Automatic trimming mechanism for shoe uppers - has displaceable trimming blade following stitching line of shoe upper lining - Google Patents

Automatic trimming mechanism for shoe uppers - has displaceable trimming blade following stitching line of shoe upper lining

Info

Publication number
FR2282824A1
FR2282824A1 FR7526182A FR7526182A FR2282824A1 FR 2282824 A1 FR2282824 A1 FR 2282824A1 FR 7526182 A FR7526182 A FR 7526182A FR 7526182 A FR7526182 A FR 7526182A FR 2282824 A1 FR2282824 A1 FR 2282824A1
Authority
FR
France
Prior art keywords
edge
lining
cut
shoe
trimming
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.)
Granted
Application number
FR7526182A
Other languages
French (fr)
Other versions
FR2282824B1 (en
Inventor
S K Ashratova
S P Krotov
V V Sysoev
E I Supranova
A K Nikolaenko
V V Eskina
L S Vlaskina
A I Orlov
J A Vladimirov
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.)
PODOLSKY MEKH
Original Assignee
PODOLSKY MEKH
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 PODOLSKY MEKH filed Critical PODOLSKY MEKH
Publication of FR2282824A1 publication Critical patent/FR2282824A1/en
Application granted granted Critical
Publication of FR2282824B1 publication Critical patent/FR2282824B1/fr
Granted 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)
  • Details Of Garments (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Braking Arrangements (AREA)
  • Harvester Elements (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The shoe upper (1) and already turned-in edge (2) is placed on a lining (3) and fed through the sewing machine (4) and stitched together where the closing seam (5) runs along the deflected edge (2). The protruding waste lining material (3) is cut off during machining by means of the cutting edge of a movable part (6) of the trimming blade which moves to and from the lining. The lining (3) is hereby cut off at an obtuse angle, preferably 97 deg. relative to the plane of the upper A beneath the deflected edge (2) so that the cut edge (7) of the lining (3) lies inclined relative to the upper and the deflected edge protrudes beyond the cut edge (7). The trimming mechanism has an immovable part (8) which interacts with the cutting edge of the movable part to ensure a clean sharp cut.
FR7526182A 1974-08-27 1975-08-25 Automatic trimming mechanism for shoe uppers - has displaceable trimming blade following stitching line of shoe upper lining Granted FR2282824A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2052201A SU516284A1 (en) 1974-08-27 1974-08-27 The method of processing edging shoe parts

Publications (2)

Publication Number Publication Date
FR2282824A1 true FR2282824A1 (en) 1976-03-26
FR2282824B1 FR2282824B1 (en) 1978-04-07

Family

ID=20593636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526182A Granted FR2282824A1 (en) 1974-08-27 1975-08-25 Automatic trimming mechanism for shoe uppers - has displaceable trimming blade following stitching line of shoe upper lining

Country Status (3)

Country Link
DE (1) DE2537971A1 (en)
FR (1) FR2282824A1 (en)
SU (1) SU516284A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202534C (en) *
DE1484418A1 (en) * 1964-04-16 1969-04-03 Bodine Jun Albert George Method and device for creating a load-bearing area in the ground

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1406335A (en) * 1919-10-08 1922-02-14 United Shoe Machinery Corp Lining-trimming machine
US1629560A (en) * 1924-05-01 1927-05-24 United Shoe Machinery Corp Lining-trimming machine
US1714544A (en) * 1926-08-03 1929-05-28 United Shoe Machinery Corp Trimming machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202534C (en) *
DE1484418A1 (en) * 1964-04-16 1969-04-03 Bodine Jun Albert George Method and device for creating a load-bearing area in the ground

Also Published As

Publication number Publication date
DE2537971A1 (en) 1976-04-01
SU516284A1 (en) 1977-03-05
FR2282824B1 (en) 1978-04-07

Similar Documents

Publication Publication Date Title
FR2388337A1 (en) CLOSED CIRCUIT CONTROL SYSTEM OF AN AUTOMATIC CUTTING MACHINE AND PROCESS FOR CUTTING A MATERIAL
DE3363753D1 (en) Sewing machine accessory
FR2282824A1 (en) Automatic trimming mechanism for shoe uppers - has displaceable trimming blade following stitching line of shoe upper lining
ES8307312A1 (en) Detachable drive for sewing machine trimming knife
US4321880A (en) Presser foot attachment
US2225812A (en) Shoe sewing machine
GB1581039A (en) Apparatus on sewing machine for cutting the thread chain
US3808992A (en) Device for feeding the cloth in a sewing system for the production of open darts
US2842170A (en) Saber saw structure
US1346988A (en) Work holder and guide for sewing-machines
US2229991A (en) Sewing machine
ES487577A1 (en) Workpiece guide for sewing machines
ES408364A1 (en) Sewing machine, in particular for making the edge on the type of shoes commonly known as mocassins
US3135229A (en) Trimming attachment for sewing machines
US3331346A (en) Sewing machine switching device
US1857056A (en) Trimming device for sewing machines
ES457892A2 (en) Automatic guiding device for the workpiece on a sewing machine
US2487918A (en) Moccasin seam sewing and trimming machine
US2284514A (en) Sewing machine
GB2059636A (en) Sewing machines
US1070137A (en) Sewing-machine cut-off attachment for tapes.
ES417689A1 (en) Cutting device for sewing machines
FR2252008A5 (en) Sewing machine for stitching the curved edge of a work-piece - has adjusting device for moving edge transversely of the line of stitching
US2685854A (en) Strip-guiding and severing device for sewing machines
FR2052858A5 (en) Thinning down machine for leather stampings

Legal Events

Date Code Title Description
ST Notification of lapse