GB1523335A - Method of and cutter for trimming the backing of footwear uppers - Google Patents

Method of and cutter for trimming the backing of footwear uppers

Info

Publication number
GB1523335A
GB1523335A GB3306075A GB3306075A GB1523335A GB 1523335 A GB1523335 A GB 1523335A GB 3306075 A GB3306075 A GB 3306075A GB 3306075 A GB3306075 A GB 3306075A GB 1523335 A GB1523335 A GB 1523335A
Authority
GB
United Kingdom
Prior art keywords
rod
blade
angle
trimming
backing
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
GB3306075A
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.)
PODOL MEK Z IM M I KALININA
TSNII KOZHEVENNO OBUVNOI PROMY
Original Assignee
PODOL MEK Z IM M I KALININA
TSNII KOZHEVENNO OBUVNOI PROMY
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 PODOL MEK Z IM M I KALININA, TSNII KOZHEVENNO OBUVNOI PROMY filed Critical PODOL MEK Z IM M I KALININA
Priority to GB3306075A priority Critical patent/GB1523335A/en
Publication of GB1523335A publication Critical patent/GB1523335A/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

1523335 Cutting work in sewing machines PODOL MEKHANICHE ZAVOD IM MI KALININA and TSENTRALNY N-I INST KOZHEVENNO - OBUVNOI PROMYSHLENNOSTI 7 Aug 1975 33060/75 Heading DIG The lining 3 of a shoe upper 1B cut away by a blade 6 at an angle α to the outer surface of the upper, the blade 6 being mounted on a reciprocable bar 18 and co-operating with a fixed blade 8 which acts also to support the work. Rod 18 is reciprocated from a crank 29 rod 30, rotatable bar 32, pivoted levers 36, 37, slide 26 and rod 25. The rod 18 is mounted at an angle α to the vertical and its lateral and longitudinal position are adjustable by knobs 45, 47. A further knob 23 takes the cutting blade out of operation.
GB3306075A 1975-08-07 1975-08-07 Method of and cutter for trimming the backing of footwear uppers Expired GB1523335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3306075A GB1523335A (en) 1975-08-07 1975-08-07 Method of and cutter for trimming the backing of footwear uppers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3306075A GB1523335A (en) 1975-08-07 1975-08-07 Method of and cutter for trimming the backing of footwear uppers

Publications (1)

Publication Number Publication Date
GB1523335A true GB1523335A (en) 1978-08-31

Family

ID=10348018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3306075A Expired GB1523335A (en) 1975-08-07 1975-08-07 Method of and cutter for trimming the backing of footwear uppers

Country Status (1)

Country Link
GB (1) GB1523335A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee