GB1391496A - Punching machines for metal and other amterial - Google Patents

Punching machines for metal and other amterial

Info

Publication number
GB1391496A
GB1391496A GB4312072A GB4312072A GB1391496A GB 1391496 A GB1391496 A GB 1391496A GB 4312072 A GB4312072 A GB 4312072A GB 4312072 A GB4312072 A GB 4312072A GB 1391496 A GB1391496 A GB 1391496A
Authority
GB
United Kingdom
Prior art keywords
pivoted
punch
plate
ribs
open end
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
GB4312072A
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.)
Gale W E
Original Assignee
Gale W E
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 Gale W E filed Critical Gale W E
Priority to GB4312072A priority Critical patent/GB1391496A/en
Priority to US00396188A priority patent/US3851553A/en
Publication of GB1391496A publication Critical patent/GB1391496A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • 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
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • Y10T83/8699—With adjustable stop
    • 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
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8785—Through return [noncutting] stroke
    • Y10T83/8786—Oscillating tool
    • 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
    • Y10T83/8798—With simple oscillating motion only
    • Y10T83/8804—Tool driver movable relative to tool support
    • Y10T83/8808—Toggle links, one link pivoted to tool support
    • 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
    • Y10T83/95—Machine frame

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

1391496 Punching W E GALE 24 Aug 1973 [18 Sept 1972] 43120/72 Heading B3W The body of a machine for punching sheet, particularly metal, has a deep throat, at the open end of which is a fixed die 18 and a punch 17 carried by a plate 13, pivoted to the body at (11) (Figs. 1 and 3, not shown), and actuated by a pivoted handle 21, and includes a pair of plates 3, 4 converging towards the open end of the throat and connected by tie rods 7. The handle 21 is pivoted at 22 to a link 23 itself pivoted to ribs 14, 15 reinforcing the plate 13 and at 20 to a thrust plate 19 secured to the tie rods 7. The stroke of the punch is variable by means of a stop 31 mounted for vertical adjustment in arms 26, 27 pivoted to the ribs 14, 15. Stripper plates (34), Fig. 1, are mounted on pivot shafts carried by lugs 35. A work support 10 extends laterally from a mounting 9 of the die 18. Springs 25 aid the return stroke of the punch.
GB4312072A 1972-09-18 1972-09-18 Punching machines for metal and other amterial Expired GB1391496A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4312072A GB1391496A (en) 1972-09-18 1972-09-18 Punching machines for metal and other amterial
US00396188A US3851553A (en) 1972-09-18 1973-09-11 Punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4312072A GB1391496A (en) 1972-09-18 1972-09-18 Punching machines for metal and other amterial

Publications (1)

Publication Number Publication Date
GB1391496A true GB1391496A (en) 1975-04-23

Family

ID=10427409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4312072A Expired GB1391496A (en) 1972-09-18 1972-09-18 Punching machines for metal and other amterial

Country Status (2)

Country Link
US (1) US3851553A (en)
GB (1) GB1391496A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996831A (en) * 1973-05-07 1976-12-14 Wilfred Ernest Gale Metal shearing machine
US6930231B1 (en) 2003-11-25 2005-08-16 William Von Luhmann Method of producing guitar picks from identification cards
US8763258B2 (en) * 2008-01-31 2014-07-01 Black & Decker Inc. Portable band saw
CN111069398B (en) * 2019-12-31 2021-06-22 江苏新岳建材有限公司 Cold extruding and cutting device for light steel keel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US329096A (en) * 1885-10-27 Atkins stovee
US695680A (en) * 1901-07-05 1902-03-18 Leland L Foss Punch.
US3424046A (en) * 1966-08-25 1969-01-28 Herbert L Trautmann Manually operated shearing apparatus
US3433109A (en) * 1966-10-03 1969-03-18 Wilco Machine Work Inc Clipper

Also Published As

Publication number Publication date
US3851553A (en) 1974-12-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
747 Application for cancellation of 'licences of right' in the register (sect. 47/1977)
747C Notice that the entry in the register 'licence of right' was cancelled (sect. 47/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930823