IT7869939A0 - Dispositivo per l espulsione dal lato matrice di un pezzo metallicostampato su una pressa automatica multistadio - Google Patents

Dispositivo per l espulsione dal lato matrice di un pezzo metallicostampato su una pressa automatica multistadio

Info

Publication number
IT7869939A0
IT7869939A0 IT7869939A IT6993978A IT7869939A0 IT 7869939 A0 IT7869939 A0 IT 7869939A0 IT 7869939 A IT7869939 A IT 7869939A IT 6993978 A IT6993978 A IT 6993978A IT 7869939 A0 IT7869939 A0 IT 7869939A0
Authority
IT
Italy
Prior art keywords
ejection
metal piece
die side
piece molded
multistage press
Prior art date
Application number
IT7869939A
Other languages
English (en)
Other versions
IT1108293B (it
Original Assignee
Hatebur Umformmaschinen Ag
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 Hatebur Umformmaschinen Ag filed Critical Hatebur Umformmaschinen Ag
Publication of IT7869939A0 publication Critical patent/IT7869939A0/it
Application granted granted Critical
Publication of IT1108293B publication Critical patent/IT1108293B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
IT69939/78A 1977-12-24 1978-12-22 Dispositivo per l espulsione dal lato matrice di un pezzo metallico stampato su una pressa automatica multistadio IT1108293B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2758071A DE2758071C2 (de) 1977-12-24 1977-12-24 Vorrichtung zum matrizenseitigen Auswerfen eines Presslings auf einer automatischen Mehrstufenpresse

Publications (2)

Publication Number Publication Date
IT7869939A0 true IT7869939A0 (it) 1978-12-22
IT1108293B IT1108293B (it) 1985-12-02

Family

ID=6027323

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69939/78A IT1108293B (it) 1977-12-24 1978-12-22 Dispositivo per l espulsione dal lato matrice di un pezzo metallico stampato su una pressa automatica multistadio

Country Status (11)

Country Link
US (1) US4257253A (it)
JP (2) JPS54100970A (it)
AT (1) AT365102B (it)
BE (1) BE873056A (it)
CH (1) CH633463A5 (it)
DE (1) DE2758071C2 (it)
FR (1) FR2412403A1 (it)
GB (1) GB2010715B (it)
IT (1) IT1108293B (it)
NL (1) NL185827C (it)
SE (1) SE430965B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655071A (en) * 1985-11-26 1987-04-07 The U.S. Baird Corporation Transfer press with quick change die set arrangement
IT1222354B (it) * 1987-11-26 1990-09-05 Axis Spa Apparecchiatura attuatrice di aghi atti a realizzare gli avvolgimenti su statori di motori elettrici
JP2586536Y2 (ja) * 1992-03-30 1998-12-09 住友金属工業株式会社 回転鍛造機の製品突上げ部構造
US5732589A (en) * 1996-05-31 1998-03-31 The National Machinery Company Automatically adjustable multiple CAM for forging machine
GB2360235B (en) * 2000-03-10 2002-02-06 Platarg Engineering Ltd Workpiece ejector for transfer press
CN101797616B (zh) * 2007-04-26 2011-09-28 王瑞峰 一种应用于多工位自动拉伸冲床装置中的退料系统
CN104260411B (zh) * 2014-09-16 2016-05-11 萍乡九州精密压机有限公司 脱模机构
CN109570370B (zh) * 2018-10-23 2020-06-05 江苏陆地方舟新能源车辆股份有限公司 一种铆接自制平台工装
CN113070382B (zh) * 2021-03-31 2022-08-23 贵溪广信新能源科技有限公司 一种生产电机转子的模具
CN115008726B (zh) * 2022-05-05 2024-05-24 浙江翔宇密封件股份有限公司 一种耐腐蚀高精密轴承止动垫圈加工用模具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005495A (en) * 1934-04-18 1935-06-18 Nat Machinery Co Bolt making machine
US2469570A (en) * 1947-09-29 1949-05-10 Crouse Hinds Co Adjustable actuating member
US3175421A (en) * 1956-04-02 1965-03-30 James P Watson Adjustable cam mechanism
US3053122A (en) * 1957-05-02 1962-09-11 Ferracute Machine Company Work-piece ejector for coining presses
US3080770A (en) * 1961-04-18 1963-03-12 Acton Lab Inc Screw controlled relative positioning unit
NL6516468A (it) * 1965-12-17 1967-06-19
JPS5220188B2 (it) * 1973-10-24 1977-06-01
JPS5125644B2 (it) * 1974-02-25 1976-08-02
US4044619A (en) * 1975-06-23 1977-08-30 Peltzer & Ehlers Device for controlling auxiliary means arranged in the reciprocating carriage of single or multistage presses

Also Published As

Publication number Publication date
SE7813185L (sv) 1979-06-25
BE873056A (fr) 1979-06-22
JPS577645U (it) 1982-01-14
FR2412403A1 (fr) 1979-07-20
NL185827C (nl) 1990-08-01
NL185827B (nl) 1990-03-01
US4257253A (en) 1981-03-24
GB2010715A (en) 1979-07-04
FR2412403B1 (it) 1982-08-13
DE2758071C2 (de) 1982-11-11
DE2758071A1 (de) 1979-06-28
ATA923078A (de) 1981-05-15
JPS54100970A (en) 1979-08-09
NL7812582A (nl) 1979-06-26
AT365102B (de) 1981-12-10
SE430965B (sv) 1983-12-27
CH633463A5 (de) 1982-12-15
IT1108293B (it) 1985-12-02
GB2010715B (en) 1982-04-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961231