GB524000A - Improvements in knives for clicking presses - Google Patents

Improvements in knives for clicking presses

Info

Publication number
GB524000A
GB524000A GB186839A GB186839A GB524000A GB 524000 A GB524000 A GB 524000A GB 186839 A GB186839 A GB 186839A GB 186839 A GB186839 A GB 186839A GB 524000 A GB524000 A GB 524000A
Authority
GB
United Kingdom
Prior art keywords
knives
clicking
core
press
presses
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
GB186839A
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.)
MARK RUKIN
Original Assignee
MARK RUKIN
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 MARK RUKIN filed Critical MARK RUKIN
Priority to GB186839A priority Critical patent/GB524000A/en
Publication of GB524000A publication Critical patent/GB524000A/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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

524,000. Press knives. RUKIN, M. Jan 19, 1939, No. 1868. [Class 31 (i)] A loose knife for a clicking press consisting of a plywood core 2 to which is attached by screws 4 a thin cutting blade 1 is provided with a pad 7 of sponge rubber or other yieldable material to eject the cut blanks. Marking pins 10 and holes to receive blank-ejecting tools may be provided on the core 2.
GB186839A 1939-01-19 1939-01-19 Improvements in knives for clicking presses Expired GB524000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB186839A GB524000A (en) 1939-01-19 1939-01-19 Improvements in knives for clicking presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB186839A GB524000A (en) 1939-01-19 1939-01-19 Improvements in knives for clicking presses

Publications (1)

Publication Number Publication Date
GB524000A true GB524000A (en) 1940-07-26

Family

ID=9729428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB186839A Expired GB524000A (en) 1939-01-19 1939-01-19 Improvements in knives for clicking presses

Country Status (1)

Country Link
GB (1) GB524000A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562754A (en) * 1982-03-04 1986-01-07 Usm Corporation Methods for constructing cutting tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562754A (en) * 1982-03-04 1986-01-07 Usm Corporation Methods for constructing cutting tools
US4773284A (en) * 1982-03-04 1988-09-27 Busm Co., Ltd. Apparatus for constructing tools

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