FR1477469A - Poinçonneuse hydraulique - Google Patents

Poinçonneuse hydraulique

Info

Publication number
FR1477469A
FR1477469A FR41889A FR41889A FR1477469A FR 1477469 A FR1477469 A FR 1477469A FR 41889 A FR41889 A FR 41889A FR 41889 A FR41889 A FR 41889A FR 1477469 A FR1477469 A FR 1477469A
Authority
FR
France
Prior art keywords
punching machine
hydraulic punching
hydraulic
machine
punching
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
FR41889A
Other languages
English (en)
Inventor
Francis Cloup
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
Priority to FR41889A priority Critical patent/FR1477469A/fr
Priority to US600992A priority patent/US3469481A/en
Application granted granted Critical
Publication of FR1477469A publication Critical patent/FR1477469A/fr
Expired legal-status Critical Current

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
    • B21D28/002—Drive of the tools
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2135—Moving stripper timed with tool stroke
    • Y10T83/215—Carried by moving tool element or its support
    • Y10T83/2155—Stripper biased against product
    • Y10T83/2159—By spring means
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2135—Moving stripper timed with tool stroke
    • Y10T83/2163—Stripper biased against product
    • Y10T83/2166—Spring biased stripper
    • 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
    • Y10T83/8824—With provision for dynamic balance
    • 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
    • Y10T83/8858—Fluid pressure actuated
    • 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
    • Y10T83/8867—With means to adjust tool position on tool holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Presses And Accessory Devices Thereof (AREA)
FR41889A 1965-12-11 1965-12-11 Poinçonneuse hydraulique Expired FR1477469A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR41889A FR1477469A (fr) 1965-12-11 1965-12-11 Poinçonneuse hydraulique
US600992A US3469481A (en) 1965-12-11 1966-12-12 Hydraulic punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41889A FR1477469A (fr) 1965-12-11 1965-12-11 Poinçonneuse hydraulique

Publications (1)

Publication Number Publication Date
FR1477469A true FR1477469A (fr) 1967-04-21

Family

ID=8595205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41889A Expired FR1477469A (fr) 1965-12-11 1965-12-11 Poinçonneuse hydraulique

Country Status (2)

Country Link
US (1) US3469481A (fr)
FR (1) FR1477469A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU165541B (fr) * 1972-10-04 1974-09-28
CH584581A5 (fr) * 1974-07-03 1977-02-15 Harcuba Siegfried
US5070616A (en) * 1991-04-22 1991-12-10 Chen Chin L Hydraulic type pipe cutter
JP3792307B2 (ja) * 1996-08-26 2006-07-05 株式会社オグラ 油圧作動装置
JP2001205359A (ja) * 2000-01-26 2001-07-31 Hitachi Metals Ltd 軟質金属シート材の穿孔用パンチユニット
JP2001205358A (ja) 2000-01-26 2001-07-31 Hitachi Metals Ltd 軟質金属シート材の穿孔用パンチユニット

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2039847A (en) * 1934-07-27 1936-05-05 Charles H Howland-Shearman Work head
US2612951A (en) * 1947-08-06 1952-10-07 Gerrard & Co A J Pneumatic press
US2857157A (en) * 1953-12-07 1958-10-21 Diamond Machine Tool Company Punch press counter-balancing mechanism
GB869526A (en) * 1957-04-30 1961-05-31 Almatic A G Method of and device for fine stamping

Also Published As

Publication number Publication date
US3469481A (en) 1969-09-30

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