CS161755B2 - - Google Patents

Info

Publication number
CS161755B2
CS161755B2 CS4176A CS417670A CS161755B2 CS 161755 B2 CS161755 B2 CS 161755B2 CS 4176 A CS4176 A CS 4176A CS 417670 A CS417670 A CS 417670A CS 161755 B2 CS161755 B2 CS 161755B2
Authority
CS
Czechoslovakia
Application number
CS4176A
Other languages
Czech (cs)
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
Publication of CS161755B2 publication Critical patent/CS161755B2/cs

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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • 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
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y10T83/5669—Work clamp
    • Y10T83/5715—With sequencing 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
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y10T83/5669—Work clamp
    • Y10T83/5787—Clamp driven by yieldable means
    • Y10T83/5805—Fluid pressure yieldable drive 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8835—And means to move cooperating cutting member
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CS4176A 1969-06-14 1970-06-15 CS161755B2 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1930398A DE1930398C3 (de) 1969-06-14 1969-06-14 Feinschnittpresse

Publications (1)

Publication Number Publication Date
CS161755B2 true CS161755B2 (cg-RX-API-DMAC7.html) 1975-06-10

Family

ID=5737090

Family Applications (1)

Application Number Title Priority Date Filing Date
CS4176A CS161755B2 (cg-RX-API-DMAC7.html) 1969-06-14 1970-06-15

Country Status (7)

Country Link
US (1) US3640167A (cg-RX-API-DMAC7.html)
JP (1) JPS514316B1 (cg-RX-API-DMAC7.html)
CH (1) CH513723A (cg-RX-API-DMAC7.html)
CS (1) CS161755B2 (cg-RX-API-DMAC7.html)
DE (1) DE1930398C3 (cg-RX-API-DMAC7.html)
FR (1) FR2046773B1 (cg-RX-API-DMAC7.html)
PL (1) PL72773B1 (cg-RX-API-DMAC7.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739669A (en) * 1970-05-29 1973-06-19 Suzuki Motor Co Shearing press of opposing die type
US3822622A (en) * 1972-08-07 1974-07-09 Wolverine Pentronix Apparatus for making annular parts
IT972789B (it) * 1972-12-22 1974-05-31 Ibm Spa Procedimento e dispositivi di tranciatura senza bave
US4024794A (en) * 1973-02-02 1977-05-24 Amp Incorporated Pneumatically operated cable-slitting tool
US3991641A (en) * 1975-07-18 1976-11-16 Springfield Tool & Die, Inc. Piercing apparatus
DE2539157C3 (de) * 1975-09-03 1981-06-11 Helmut 3220 Alfeld Degner Stanzpresse o.dgl. Werkzeugmaschine
DE7709876U1 (de) * 1977-03-29 1977-09-08 Peddinghaus, Rolf, 5828 Ennepetal Stanzvorrichtung
US4819476A (en) * 1987-07-17 1989-04-11 Amp Incorporated Tooling for forming machines having improved guidance, tool mounting, and pilot pin systems
JP2917615B2 (ja) * 1991-06-20 1999-07-12 富士電機株式会社 圧電アクチュエータ応用のプレス装置
AU5095593A (en) * 1992-08-27 1994-03-29 Kohol Systems, Inc Trim press
FI100648B (fi) * 1995-12-14 1998-01-30 Balaxman Oy Levytyökeskus
US6314852B1 (en) 1998-08-03 2001-11-13 International Business Machines Corporation Gang punch tool assembly
US6237458B1 (en) * 1998-12-15 2001-05-29 Btm Corporation Auto equalized dual pierce unit
US20040182209A1 (en) * 2003-03-18 2004-09-23 Franco James S. Cold-headed standoff
ATE515336T1 (de) * 2008-10-20 2011-07-15 Trumpf Werkzeugmaschinen Gmbh Werkzeugmaschinen und verfahren zum ausschleusen eines werkstückteils
CN103691798B (zh) * 2013-12-13 2015-11-18 武汉华夏精冲技术有限公司 一种减小精冲件塌角的精冲成形方法
EP3115122B1 (de) 2015-07-06 2018-01-17 Feintool International Holding AG Vorrichtung und verfahren zum abstreifen/ausstossen eines stanzgitters /innenformteils und auswerfen eines schneidteils in einer feinschneidpresse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE371004C (de) * 1922-04-09 1923-03-09 Fritz Schiess Hydraulische Schneid- und Stanzvorrichtung fuer Metallwerkstuecke
US2586695A (en) * 1947-08-11 1952-02-19 Mueller Otto Hydraulic punch and stripping device
US2776540A (en) * 1955-01-06 1957-01-08 Hannifin Corp Hydraulic punching apparatus
US3084580A (en) * 1957-04-30 1963-04-09 Almatic A G Hydraulically controlled punching machine

Also Published As

Publication number Publication date
FR2046773B1 (cg-RX-API-DMAC7.html) 1974-09-06
CH513723A (de) 1971-10-15
JPS514316B1 (cg-RX-API-DMAC7.html) 1976-02-10
DE1930398B2 (de) 1973-11-08
DE1930398A1 (de) 1970-12-23
US3640167A (en) 1972-02-08
FR2046773A1 (cg-RX-API-DMAC7.html) 1971-03-12
SU383256A3 (cg-RX-API-DMAC7.html) 1973-05-25
PL72773B1 (cg-RX-API-DMAC7.html) 1974-08-30
DE1930398C3 (de) 1974-06-06

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