JPS4834991B1 - - Google Patents

Info

Publication number
JPS4834991B1
JPS4834991B1 JP44104639A JP10463969A JPS4834991B1 JP S4834991 B1 JPS4834991 B1 JP S4834991B1 JP 44104639 A JP44104639 A JP 44104639A JP 10463969 A JP10463969 A JP 10463969A JP S4834991 B1 JPS4834991 B1 JP S4834991B1
Authority
JP
Japan
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
JP44104639A
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 JP44104639A priority Critical patent/JPS4834991B1/ja
Priority to GB60044/70A priority patent/GB1277390A/en
Priority to US99072A priority patent/US3670548A/en
Priority to BR224799/70A priority patent/BR7024799D0/pt
Priority to BE760635A priority patent/BE760635A/xx
Priority to DE2062977A priority patent/DE2062977C3/de
Priority to FR7046007A priority patent/FR2074081A5/fr
Priority to NL7018635A priority patent/NL7018635A/xx
Publication of JPS4834991B1 publication Critical patent/JPS4834991B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/18—Making uncoated products by impact extrusion
    • B21C23/186—Making uncoated products by impact extrusion by backward extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Punching Or Piercing (AREA)
  • Extrusion Of Metal (AREA)
  • Press Drives And Press Lines (AREA)
JP44104639A 1969-12-22 1969-12-22 Pending JPS4834991B1 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP44104639A JPS4834991B1 (ja) 1969-12-22 1969-12-22
GB60044/70A GB1277390A (en) 1969-12-22 1970-12-17 An apparatus for producing open-topped hollow articles
US99072A US3670548A (en) 1969-12-22 1970-12-17 Apparatus for producing open-topped hollow articles
BR224799/70A BR7024799D0 (pt) 1969-12-22 1970-12-18 Aparelho para produzir artigos ocos superiormente abertos
BE760635A BE760635A (fr) 1969-12-22 1970-12-21 Appareil de refoulement par chocs pour la production d'articlescreux a sommet ouvert
DE2062977A DE2062977C3 (de) 1969-12-22 1970-12-21 Abstreifvorrichtung
FR7046007A FR2074081A5 (ja) 1969-12-22 1970-12-21
NL7018635A NL7018635A (ja) 1969-12-22 1970-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44104639A JPS4834991B1 (ja) 1969-12-22 1969-12-22

Publications (1)

Publication Number Publication Date
JPS4834991B1 true JPS4834991B1 (ja) 1973-10-25

Family

ID=14386003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44104639A Pending JPS4834991B1 (ja) 1969-12-22 1969-12-22

Country Status (8)

Country Link
US (1) US3670548A (ja)
JP (1) JPS4834991B1 (ja)
BE (1) BE760635A (ja)
BR (1) BR7024799D0 (ja)
DE (1) DE2062977C3 (ja)
FR (1) FR2074081A5 (ja)
GB (1) GB1277390A (ja)
NL (1) NL7018635A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471281U (ja) * 1977-10-29 1979-05-21

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974479A (en) * 1989-10-20 1990-12-04 Amp Incorporated Punch and die set having improved slug management system
CN117206390B (zh) * 2023-11-07 2024-01-05 烟台立源力机械零部件有限公司 一种金属板材加工用的精准冲压装置及其冲压方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518866A (en) * 1967-12-12 1970-07-07 Bliss Co Feed or discharge mechanism for a forming press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471281U (ja) * 1977-10-29 1979-05-21

Also Published As

Publication number Publication date
BE760635A (fr) 1971-05-27
GB1277390A (en) 1972-06-14
DE2062977A1 (de) 1971-07-08
NL7018635A (ja) 1971-06-24
DE2062977B2 (de) 1975-01-02
FR2074081A5 (ja) 1971-10-01
DE2062977C3 (de) 1975-08-07
BR7024799D0 (pt) 1973-02-20
US3670548A (en) 1972-06-20

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