DE2361845A1 - Gesenk fuer eine stanzvorrichtung - Google Patents

Gesenk fuer eine stanzvorrichtung

Info

Publication number
DE2361845A1
DE2361845A1 DE2361845A DE2361845A DE2361845A1 DE 2361845 A1 DE2361845 A1 DE 2361845A1 DE 2361845 A DE2361845 A DE 2361845A DE 2361845 A DE2361845 A DE 2361845A DE 2361845 A1 DE2361845 A1 DE 2361845A1
Authority
DE
Germany
Prior art keywords
spring
die
plate
cage
tool holder
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.)
Pending
Application number
DE2361845A
Other languages
German (de)
English (en)
Inventor
Sen Allan E Randolph
Harry G Stevens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dayton Progress Corp
Original Assignee
Dayton Progress Corp
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 Dayton Progress Corp filed Critical Dayton Progress Corp
Publication of DE2361845A1 publication Critical patent/DE2361845A1/de
Pending 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • B21D45/006—Stripping-off devices
    • 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
    • Y10T83/2144—Single stripper operative upon plural 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE2361845A 1973-01-15 1973-12-12 Gesenk fuer eine stanzvorrichtung Pending DE2361845A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00323955A US3848496A (en) 1973-01-15 1973-01-15 Die and spring assemblies having particular application to stripper plates

Publications (1)

Publication Number Publication Date
DE2361845A1 true DE2361845A1 (de) 1974-10-03

Family

ID=23261436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2361845A Pending DE2361845A1 (de) 1973-01-15 1973-12-12 Gesenk fuer eine stanzvorrichtung

Country Status (8)

Country Link
US (1) US3848496A (enrdf_load_stackoverflow)
JP (1) JPS49103286A (enrdf_load_stackoverflow)
AU (1) AU6271273A (enrdf_load_stackoverflow)
CA (1) CA1003744A (enrdf_load_stackoverflow)
DE (1) DE2361845A1 (enrdf_load_stackoverflow)
GB (1) GB1469100A (enrdf_load_stackoverflow)
IL (1) IL43631A0 (enrdf_load_stackoverflow)
IT (1) IT997671B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901111A (en) * 1974-04-25 1975-08-26 Oberg Manufacturing Co Inc Stripper plate spring unit
JPS5560233U (enrdf_load_stackoverflow) * 1978-10-16 1980-04-24
JPH0452105A (ja) * 1990-06-20 1992-02-20 Ngk Insulators Ltd セラミックグリーンシート用打抜金型
US5131303A (en) * 1991-08-12 1992-07-21 Wilson Tool International Punch assembly
US5329835A (en) * 1992-10-07 1994-07-19 Wilson Tool International, Inc. Adjustable length punch set assembly
US5839341A (en) * 1996-04-12 1998-11-24 Mate Precision Tooling Punch unit
US5927140A (en) * 1997-12-16 1999-07-27 The Whitaker Corporation Tool accelerator
US6513411B2 (en) * 2000-12-20 2003-02-04 Hon Hai Precision Ind. Co., Ltd. Die block assembly with clearance protection mechanism
US6755110B2 (en) * 2001-06-19 2004-06-29 Wilson Tool International, Inc. Adjustable length punch assembly
WO2005019035A1 (de) * 2003-08-20 2005-03-03 Texa Ag Verfahren und vorrichtung zum abpacken von tuben
JP2008290222A (ja) * 2007-05-28 2008-12-04 Kyoei Print Giken Kk プレス用コンビネーション金型
CN102836922B (zh) * 2012-09-29 2016-05-25 无锡市亚青机械厂 一种装载机油罩冲孔翻边用模具
CN104338828B (zh) * 2013-08-07 2016-07-13 江苏博俊工业科技股份有限公司 小孔冲头防折断冲孔模具
CN103480715B (zh) * 2013-09-06 2015-07-22 珠海元盛电子科技股份有限公司 预压管位成型模具
CN113083996B (zh) * 2021-04-09 2022-07-05 东莞市鑫品模具有限公司 一种冲孔定位装置模具
CN113210492B (zh) * 2021-05-25 2024-08-02 成都宏明双新科技股份有限公司 一种高精密产品落料及输送模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579641A (en) * 1947-10-14 1951-12-25 Motor Wheel Corp Spring unit for stripper devices
JPS3413828Y1 (enrdf_load_stackoverflow) * 1957-06-21 1959-09-03
US3418839A (en) * 1965-10-22 1968-12-31 Richard E. Hlavac Stripper plate bolt assembly for a die set

Also Published As

Publication number Publication date
IT997671B (it) 1975-12-30
AU6271273A (en) 1975-05-22
GB1469100A (en) 1977-03-30
IL43631A0 (en) 1974-03-14
JPS49103286A (enrdf_load_stackoverflow) 1974-09-30
CA1003744A (en) 1977-01-18
US3848496A (en) 1974-11-19

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee