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GB124877A - Improvements in Cutting or Blanking Dies. - Google Patents

Improvements in Cutting or Blanking Dies.

Info

Publication number
GB124877A
GB124877A GB561718A GB561718A GB124877A GB 124877 A GB124877 A GB 124877A GB 561718 A GB561718 A GB 561718A GB 561718 A GB561718 A GB 561718A GB 124877 A GB124877 A GB 124877A
Authority
GB
United Kingdom
Prior art keywords
cutting
dies
blanks
edges
die
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
GB561718A
Inventor
George Frank Davis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB561718A priority Critical patent/GB124877A/en
Publication of GB124877A publication Critical patent/GB124877A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather
    • C14B5/02—Stamps or dies for leather articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sealing Devices (AREA)

Abstract

124,877. Davis, G. F. April 2, 1918. Cutting-out apparatus.-Composite dies for cutting out, at the same time, two or more blanks of curvilinear outline, such as boot lieels, disks, &c., are formed of a single piece of metal with the junctions of the dies in the convex parts of their cutting-edges, the curved cutting-edge of one die touching that of the adjacent die as shown at 17. For heel-cutting, the dies may be arranged in the manner shown, and with the cutter 19 disposed below the other cut. ting-edges. Clearance for the blanks is provided by undercutting as indicated by the dotted lines 18, 21.
GB561718A 1918-04-02 1918-04-02 Improvements in Cutting or Blanking Dies. Expired GB124877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB561718A GB124877A (en) 1918-04-02 1918-04-02 Improvements in Cutting or Blanking Dies.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB561718A GB124877A (en) 1918-04-02 1918-04-02 Improvements in Cutting or Blanking Dies.

Publications (1)

Publication Number Publication Date
GB124877A true GB124877A (en) 1919-04-02

Family

ID=32342234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB561718A Expired GB124877A (en) 1918-04-02 1918-04-02 Improvements in Cutting or Blanking Dies.

Country Status (1)

Country Link
GB (1) GB124877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233809B1 (en) 1996-09-06 2001-05-22 Ontario Die Company Limited Flexible cutting knives and method of mounting cutting knife cavities with mounting braces on a non metallic mounting board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233809B1 (en) 1996-09-06 2001-05-22 Ontario Die Company Limited Flexible cutting knives and method of mounting cutting knife cavities with mounting braces on a non metallic mounting board

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