IT986981B - PUNCHING MACHINE - Google Patents

PUNCHING MACHINE

Info

Publication number
IT986981B
IT986981B IT2324473A IT2324473A IT986981B IT 986981 B IT986981 B IT 986981B IT 2324473 A IT2324473 A IT 2324473A IT 2324473 A IT2324473 A IT 2324473A IT 986981 B IT986981 B IT 986981B
Authority
IT
Italy
Prior art keywords
punching machine
punching
machine
Prior art date
Application number
IT2324473A
Other languages
Italian (it)
Original Assignee
Promecan Sisson Lehmann
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 FR7213537A external-priority patent/FR2180467B1/fr
Priority claimed from FR7213538A external-priority patent/FR2180468B1/fr
Application filed by Promecan Sisson Lehmann filed Critical Promecan Sisson Lehmann
Application granted granted Critical
Publication of IT986981B publication Critical patent/IT986981B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/246—Selection of punches
    • 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
    • Y10T83/8727—Plural tools selectively engageable with single drive
    • 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
    • Y10T83/875—With templet surface following 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
    • Y10T83/8821—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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/9425—Tool pair
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/9428—Shear-type male tool
    • Y10T83/943—Multiple punchings
IT2324473A 1972-04-18 1973-04-19 PUNCHING MACHINE IT986981B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7213537A FR2180467B1 (en) 1972-04-18 1972-04-18
FR7213538A FR2180468B1 (en) 1972-04-18 1972-04-18

Publications (1)

Publication Number Publication Date
IT986981B true IT986981B (en) 1975-01-30

Family

ID=26217030

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2324473A IT986981B (en) 1972-04-18 1973-04-19 PUNCHING MACHINE

Country Status (2)

Country Link
US (1) US3874262A (en)
IT (1) IT986981B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280901A (en) * 1975-12-26 1977-07-07 Yoshio Inoue Apparatus for drawing required contour line of image
DE2717317A1 (en) * 1977-04-19 1978-10-26 Alfred Lemmer Werkzeug Und Mas DEVICE FOR PERFORATING A FILM
DE3042717A1 (en) * 1980-11-13 1982-07-15 C. Behrens Ag, 3220 Alfeld CUTTING PRESS FOR PROCESSING PANEL-SHAPED COMPONENTS
JPS5985328A (en) * 1982-11-05 1984-05-17 Amada Co Ltd Method and device for reducing dead zone of press machine
US4809576A (en) * 1987-08-25 1989-03-07 Amp Incorporated Scrap removal system for stamping and forming machine and sensor apparatus for detecting movement between conveyor belts
US20110185872A1 (en) * 2007-05-22 2011-08-04 Assaf Malul Repetitive stroke work system
USD666637S1 (en) * 2010-07-14 2012-09-04 Trumpf Werkzeugmaschinen Gmbh+Co. Kg Machine tool
USD745071S1 (en) * 2014-05-28 2015-12-08 Trumpf Gmbh + Co. Kg Sheet metal processing machine
USD745072S1 (en) * 2014-05-28 2015-12-08 Trumpf Gmbh + Co. Kg Sheet metal processing machine
USD744552S1 (en) * 2014-05-28 2015-12-01 Trumpf Gmbh + Co. Kg Sheet metal processing machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US671724A (en) * 1900-09-07 1901-04-09 Robert A Gally Machine for perforating music-sheets for self-playing instruments.
US1923208A (en) * 1930-05-07 1933-08-22 Howey Walter Pantographic scanning
US1998499A (en) * 1931-10-02 1935-04-23 United Shoe Machinery Corp Pattern copying machine
US2203389A (en) * 1939-11-13 1940-06-04 Bausch & Lomb Apparatus for cutting contours
US2293264A (en) * 1941-05-24 1942-08-18 Freeland H Leslie Punch and die set holder
US2730173A (en) * 1952-01-05 1956-01-10 Western Electric Co Punching apparatus
US3169434A (en) * 1962-05-21 1965-02-16 Raymond L Westerfield Tape punching machine
US3246544A (en) * 1963-05-01 1966-04-19 New Rochelle Mfg Co Multiple drilling machine
CH405881A (en) * 1964-01-09 1966-01-15 Haenggi Max Sheet metal shears
US3546978A (en) * 1969-10-23 1970-12-15 Singer Co Fluid pressure differential control system for actuation of a movable member

Also Published As

Publication number Publication date
US3874262A (en) 1975-04-01

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