GB443673A - Improvements in and relating to cutting tools - Google Patents

Improvements in and relating to cutting tools

Info

Publication number
GB443673A
GB443673A GB1450135A GB1450135A GB443673A GB 443673 A GB443673 A GB 443673A GB 1450135 A GB1450135 A GB 1450135A GB 1450135 A GB1450135 A GB 1450135A GB 443673 A GB443673 A GB 443673A
Authority
GB
United Kingdom
Prior art keywords
blade
cutting edges
faces
braddock
sewing
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
GB1450135A
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.)
WILLIAM EMIL SCHOLTZ
Original Assignee
WILLIAM EMIL SCHOLTZ
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 WILLIAM EMIL SCHOLTZ filed Critical WILLIAM EMIL SCHOLTZ
Priority to GB1450135A priority Critical patent/GB443673A/en
Publication of GB443673A publication Critical patent/GB443673A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B81/00—Sewing machines incorporating devices serving purposes other than sewing, e.g. for blowing air, for grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knives (AREA)

Abstract

443,673. Sewing-machines. BRIGHTWELL, T. S., 22, North Holland Avenue, Rankin, and SCHOLTZ, W. E., 229, Braddock Avenue, Braddock, both in Pennsylvania, U.S.A. May 17, 1935, No. 14501. [Class 112] [See also Group VIII] A cutter to be associated with a sewing - machine in order to cut out designs in cardboard, light wood and like sheet material comprises a shank 1 and a blade 4 having one or two cutting edges 6 oblique to the cutter axis. One pair of opposite faces of the blade 4 taper from the lower end upwards and the other faces taper from the shank downwards ; the cutting edges are formed in the plane of the first or second pair of faces according as there are one or two cutting edges. The blade is tapered in cross-section in the direction of cutting.
GB1450135A 1935-05-17 1935-05-17 Improvements in and relating to cutting tools Expired GB443673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1450135A GB443673A (en) 1935-05-17 1935-05-17 Improvements in and relating to cutting tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1450135A GB443673A (en) 1935-05-17 1935-05-17 Improvements in and relating to cutting tools

Publications (1)

Publication Number Publication Date
GB443673A true GB443673A (en) 1936-03-04

Family

ID=10042332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1450135A Expired GB443673A (en) 1935-05-17 1935-05-17 Improvements in and relating to cutting tools

Country Status (1)

Country Link
GB (1) GB443673A (en)

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