FR1420185A - Sheet metal shears - Google Patents

Sheet metal shears

Info

Publication number
FR1420185A
FR1420185A FR1335A FR1335A FR1420185A FR 1420185 A FR1420185 A FR 1420185A FR 1335 A FR1335 A FR 1335A FR 1335 A FR1335 A FR 1335A FR 1420185 A FR1420185 A FR 1420185A
Authority
FR
France
Prior art keywords
sheet metal
metal shears
shears
sheet
metal
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
FR1335A
Other languages
French (fr)
Inventor
Max Hanggi
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 filed Critical
Application granted granted Critical
Publication of FR1420185A publication Critical patent/FR1420185A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • 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
    • 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
    • Y10T83/8841—Tool driver movable relative 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8853—Including details of guide for tool or tool support
FR1335A 1964-01-09 1965-01-08 Sheet metal shears Expired FR1420185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH20864A CH405881A (en) 1964-01-09 1964-01-09 Sheet metal shears

Publications (1)

Publication Number Publication Date
FR1420185A true FR1420185A (en) 1965-12-03

Family

ID=4181714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1335A Expired FR1420185A (en) 1964-01-09 1965-01-08 Sheet metal shears

Country Status (4)

Country Link
US (1) US3269246A (en)
CH (1) CH405881A (en)
FR (1) FR1420185A (en)
NL (1) NL6500225A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732770A (en) * 1968-06-13 1973-05-15 Allamatic Corp Cutting means
US3775225A (en) * 1971-07-06 1973-11-27 Gloucester Eng Co Inc Machine for perforating and heat sealing a web including an elongated element with a multiplicity of drivers
US3874262A (en) * 1972-04-18 1975-04-01 Promecan Sisson Lehmann Punching machine or the like
US3933070A (en) * 1973-02-09 1976-01-20 Fabco, Incorporated Wedge actuated cutting and/or forming tools
US3939686A (en) * 1973-02-09 1976-02-24 Fabco, Incorporated Wedge actuated cutting and/or forming tools
US3913438A (en) * 1973-02-09 1975-10-21 Fabco Inc Wedge actuated cutting and/or forming tools
US6076447A (en) * 1996-12-24 2000-06-20 Damask; Douglas M. Hand operated punching device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US552710A (en) * 1896-01-07 Feries
DE524628C (en) * 1929-09-22 1931-05-11 Schloemann Akt Ges Block and ingot shears with two movable knives
FR1088911A (en) * 1952-01-19 1955-03-11 Hydraulic control device for the shear press
GB780165A (en) * 1954-04-09 1957-07-31 John Newsome Improvements in or relating to sheet metal working machines

Also Published As

Publication number Publication date
CH405881A (en) 1966-01-15
US3269246A (en) 1966-08-30
NL6500225A (en) 1965-07-12

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