JPS5669020A - Press device - Google Patents

Press device

Info

Publication number
JPS5669020A
JPS5669020A JP14723379A JP14723379A JPS5669020A JP S5669020 A JPS5669020 A JP S5669020A JP 14723379 A JP14723379 A JP 14723379A JP 14723379 A JP14723379 A JP 14723379A JP S5669020 A JPS5669020 A JP S5669020A
Authority
JP
Japan
Prior art keywords
cutting edge
holding means
male die
length
boards
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
JP14723379A
Other languages
Japanese (ja)
Inventor
Mitsuo Takada
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP14723379A priority Critical patent/JPS5669020A/en
Publication of JPS5669020A publication Critical patent/JPS5669020A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve working efficiency by an arrangement wherein a plate holding means is provided to work for feeding a long plate in necessary length without catching it on the second cutting edge.
CONSTITUTION: Two boards 18, 28 constitute a holding means for steel plate material 7 by appearing between lower cutting edges 2, 3 or escaping therefrom in interlocking with a movement of male die 4. Where the male die 4 has reached a top dead center, the steel plate material 7 is retained on the holding means and thus fed in the direction indicated by arrow F. Since the material 7 is supported by the boards 18, 28 its nose gets over the cutting edge 2 and also exceeds further the cutting edge 3 without bending for tare regardless of the length to feed, thus reaching a conveyor 19. When the nose comes 2l apart in length from the cutting edge 2, the male die 4 drops to cut the material.
COPYRIGHT: (C)1981,JPO&Japio
JP14723379A 1979-11-13 1979-11-13 Press device Pending JPS5669020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14723379A JPS5669020A (en) 1979-11-13 1979-11-13 Press device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14723379A JPS5669020A (en) 1979-11-13 1979-11-13 Press device

Publications (1)

Publication Number Publication Date
JPS5669020A true JPS5669020A (en) 1981-06-10

Family

ID=15425575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14723379A Pending JPS5669020A (en) 1979-11-13 1979-11-13 Press device

Country Status (1)

Country Link
JP (1) JPS5669020A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059888A (en) * 1973-09-27 1975-05-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059888A (en) * 1973-09-27 1975-05-23

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