GB260995A - Improvements in wood perforating or punching appliances - Google Patents

Improvements in wood perforating or punching appliances

Info

Publication number
GB260995A
GB260995A GB2757826A GB2757826A GB260995A GB 260995 A GB260995 A GB 260995A GB 2757826 A GB2757826 A GB 2757826A GB 2757826 A GB2757826 A GB 2757826A GB 260995 A GB260995 A GB 260995A
Authority
GB
United Kingdom
Prior art keywords
punch
head
punching
appliances
wood
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
GB2757826A
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
Priority claimed from DEB122792D external-priority patent/DE431448C/en
Application filed by Individual filed Critical Individual
Publication of GB260995A publication Critical patent/GB260995A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/04—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by punching out
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
    • Y10T83/825—Successively acting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8835—And means to move cooperating cutting member

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Punching Or Piercing (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

260,995. Beckert, R. W., and R÷ck, L. Nov. 9, 1925, [Convention date]. Mortising.-A device for punching holes in wood, celluloid, or other material comprises two opposite punches d, e with a third punch f guided inside the punch e. The punch e is pressed down by the descent of a head h carrying the punch f, and at the same time the punch d is forced upwards. Continued descent of the head h actuates the punch f to cut out the material left between the edges of the punches d, e, which do not quite meet. On the return of the head h a cross-pin p lifts the punch e and the outer jaw c.
GB2757826A 1925-11-09 1926-11-03 Improvements in wood perforating or punching appliances Expired GB260995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB122792D DE431448C (en) 1922-10-24 1925-11-09 Cutting device for punching through wood

Publications (1)

Publication Number Publication Date
GB260995A true GB260995A (en) 1927-03-17

Family

ID=27634622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2757826A Expired GB260995A (en) 1925-11-09 1926-11-03 Improvements in wood perforating or punching appliances

Country Status (5)

Country Link
US (1) US1757828A (en)
AT (1) AT109034B (en)
FR (1) FR623790A (en)
GB (1) GB260995A (en)
NL (1) NL22678C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344519A (en) * 1965-12-21 1967-10-03 Louis N Goodman Punch device
US4866976A (en) * 1985-12-13 1989-09-19 Aatec Assembling-Automations Technik Gmbh Apparatus for the metal working of components

Also Published As

Publication number Publication date
NL22678C (en) 1900-01-01
FR623790A (en) 1927-06-30
AT109034B (en) 1928-03-10
US1757828A (en) 1930-05-06

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