BE767675A - OPPOSING DIE CUTTING PRESS - Google Patents

OPPOSING DIE CUTTING PRESS

Info

Publication number
BE767675A
BE767675A BE767675A BE767675A BE767675A BE 767675 A BE767675 A BE 767675A BE 767675 A BE767675 A BE 767675A BE 767675 A BE767675 A BE 767675A BE 767675 A BE767675 A BE 767675A
Authority
BE
Belgium
Prior art keywords
die cutting
cutting press
opposing die
opposing
press
Prior art date
Application number
BE767675A
Other languages
French (fr)
Inventor
Y Seki
Original Assignee
Suzuki Motor Co
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 Suzuki Motor Co filed Critical Suzuki Motor Co
Publication of BE767675A publication Critical patent/BE767675A/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
    • B21D28/02—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
    • Y10T83/202—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
    • Y10T83/2122—By ejector within a hollow cutter
    • 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
    • Y10T83/2153—Fluid pressure actuated 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
    • Y10T83/566—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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/9425—Tool pair
BE767675A 1970-05-29 1971-05-26 OPPOSING DIE CUTTING PRESS BE767675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4646470 1970-05-29

Publications (1)

Publication Number Publication Date
BE767675A true BE767675A (en) 1971-10-18

Family

ID=12747873

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767675A BE767675A (en) 1970-05-29 1971-05-26 OPPOSING DIE CUTTING PRESS

Country Status (8)

Country Link
US (1) US3739669A (en)
BE (1) BE767675A (en)
CH (1) CH538339A (en)
DE (2) DE2127495A1 (en)
FR (1) FR2096767B1 (en)
GB (1) GB1359214A (en)
NL (1) NL164768C (en)
SE (1) SE386385B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT972789B (en) * 1972-12-22 1974-05-31 Ibm Spa PROCESS AND DEVICES FOR SHEARING WITHOUT BAVE
AU571538B2 (en) * 1983-06-28 1988-04-21 Repco Ltd. Hydraulic press
HU194077B (en) * 1984-03-27 1988-01-28 Elektroakusztikai Gyar Die for simultaneous fine shearing internal and external outlines
US4866976A (en) * 1985-12-13 1989-09-19 Aatec Assembling-Automations Technik Gmbh Apparatus for the metal working of components
US4774865A (en) * 1987-09-22 1988-10-04 Wallis Bernard J Die stamping system
US4934230A (en) * 1988-08-24 1990-06-19 Wallis Bernard J Die stamping system
DE3931320C1 (en) * 1989-09-20 1991-08-08 Feintool International Holding, Lyss, Ch
FR2659035A1 (en) * 1990-03-01 1991-09-06 A2C Groupe Pratic Ademva Method of cutting metal workpieces and means for implementing it
JP2917615B2 (en) * 1991-06-20 1999-07-12 富士電機株式会社 Press equipment using piezoelectric actuator
US5177843A (en) * 1991-12-16 1993-01-12 Amada Company, Ltd. Turret punch press
JP3320478B2 (en) * 1993-02-23 2002-09-03 住友スリーエム株式会社 Manufacturing method of laminated product having viscoelastic body and vibration damping material
FI100648B (en) * 1995-12-14 1998-01-30 Balaxman Oy punching
FR2751570B1 (en) * 1996-07-25 1998-09-04 Lorraine Laminage METHOD OF CUTTING A WORKPIECE INTO A SHEET OF SHEET
FR2751571B1 (en) * 1996-07-25 1999-10-22 Lorraine Laminage METHOD OF CUTTING A WORKPIECE INTO A SHEET OF SHEET
DE19738635C2 (en) * 1997-09-04 2002-09-26 Feintool Internat Holding Ag L Process for the production of exact cut surfaces
US6041639A (en) * 1999-02-09 2000-03-28 The Boeing Company Method and apparatus for stretch-forming and shearing sheet metal
US6401510B1 (en) 1999-04-07 2002-06-11 3M Innovative Properties Company Method for stamping a part from a multi-layered strip
FR2803781B1 (en) * 2000-01-18 2002-03-08 Emt 74 PRESS CUTTING METHOD AND DEVICE
DE10030882A1 (en) * 2000-06-23 2002-01-03 Prometall Werkzeugbau Gmbh Precision cutting process for forging tools involves supporting punch strip in first step against fixed surface by holding-down device
JP2004167547A (en) * 2002-11-20 2004-06-17 Nakamura Mfg Co Ltd Method for shearing sheet
DE602005015303D1 (en) * 2004-04-09 2009-08-20 Toyota Boshoku Kk SHEAR DEVICE
US7464575B2 (en) * 2004-10-13 2008-12-16 Nakamura Seisakusho Kabushikigaisha Shearing method for thin plate
PL2042249T3 (en) * 2007-09-26 2010-08-31 Feintool Ip Ag Method and device for manufacturing stamping parts with a largely smooth cutting plane and larger functional area
EP2177289B1 (en) * 2008-10-20 2011-07-06 TRUMPF Werkzeugmaschinen GmbH + Co. KG Machine tools and method for discharging a workpiece part
CN103658314A (en) * 2012-09-18 2014-03-26 上海强精金属制品有限公司 Burr-free punching mold system
CN103481328B (en) * 2013-09-17 2016-02-03 四川辉达管业科技有限公司 Line box perforating press
DE102014100645B4 (en) * 2014-01-21 2018-11-22 Thyssenkrupp Ag Shear cutting tool and method
EP3115122B1 (en) * 2015-07-06 2018-01-17 Feintool International Holding AG Device and method for stripping/ejecting a stamping frame/internally moulded part and ejection of a cut part in a precision cutting press
CN105921594B (en) * 2016-05-17 2018-03-27 中机精冲科技（福建）有限公司 A kind of big thickness of small scrap (bridge) bright and clean fine blanking die of optimization design
DE102019129787A1 (en) * 2019-11-05 2021-05-06 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Tool and method for processing plate-shaped workpieces, in particular sheet metal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169404B (en) * 1959-09-02 1964-05-06 Kienzle Apparate Gmbh Tool for punching sheet metal
US3119292A (en) * 1960-03-03 1964-01-28 Almatic A G Hydraulically controlled punch press
CH475805A (en) * 1967-06-05 1969-07-31 Feintool Ag Fine cut punching tool
CH531377A (en) * 1968-04-11 1972-12-15 Kondo Kazuyoshi Cutting method and cutting tool for carrying out the same
US3564959A (en) * 1968-11-29 1971-02-23 Aida Tekkosho Kk Fine blanking press
DE1930398C3 (en) * 1969-06-14 1974-06-06 Maschinenfabrik Lorenz Ag, 7505 Ettlingen Fine-cut press

Also Published As

Publication number Publication date
FR2096767A1 (en) 1972-02-25
SE386385B (en) 1976-08-09
FR2096767B1 (en) 1974-04-05
NL164768B (en) 1980-09-15
DE2166221C3 (en) 1975-03-27
US3739669A (en) 1973-06-19
NL164768C (en) 1981-02-16
DE2127495A1 (en) 1971-12-09
DE2166221B2 (en) 1974-05-30
DE2166221A1 (en) 1973-05-10
NL7107465A (en) 1971-12-01
CH538339A (en) 1973-06-30
GB1359214A (en) 1974-07-10

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SUZUKI MOTOR CY LTD

Effective date: 19910526