JPS57187126A - Pedestal for press - Google Patents

Pedestal for press

Info

Publication number
JPS57187126A
JPS57187126A JP7145881A JP7145881A JPS57187126A JP S57187126 A JPS57187126 A JP S57187126A JP 7145881 A JP7145881 A JP 7145881A JP 7145881 A JP7145881 A JP 7145881A JP S57187126 A JPS57187126 A JP S57187126A
Authority
JP
Japan
Prior art keywords
bar
pedestals
die
length
case
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
JP7145881A
Other languages
Japanese (ja)
Inventor
Norimi Kikuchi
Kiyoshi Matsunaga
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7145881A priority Critical patent/JPS57187126A/en
Publication of JPS57187126A publication Critical patent/JPS57187126A/en
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
    • B21D37/00—Tools as parts of machines covered by this subclass

Abstract

PURPOSE:To enhance the safety and improve the working efficiency, by using the pedestal of a bar-shaped metallic jig, which has an L-shaped section and can be assembled into one-body structure, in case of the press forming with a press machine. CONSTITUTION:A length L of an L-shaped bar metallic jig 5' is slightly longer than the length of a lower inside bar 4 of a used pressure die, and a length l is longer than the half of the thinkness of an outside bar 2 and is shorter than the overall thickness slightly by several mm.. The metallic jig 5' is provided with tapped holes in both end parts of the L-shaped section and in the longitudinal direction at intervals. In case that, for example, 2 pedestals 5' are used independently of each other, they are put in parallel so that the outside bar 2 is placed in a sufficient area. Otherwise, pedestals 5' are connected to a channel shape by screws to obtain a one-body structure as shown in figure. A die is placed on pedestals 5' on a press machine base plate 6, and pressure is applied to the upper part of the inside bar which has a material 3 to be pressed, and the inside bar 4 is pressed out downward. In this case, since the contact area between the outside bar 2 and pedestals 5' is small, the danger of projecting out of the die is eliminated, and the efficiency is improved only by applying the die of parts of the length l.
JP7145881A 1981-05-14 1981-05-14 Pedestal for press Pending JPS57187126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7145881A JPS57187126A (en) 1981-05-14 1981-05-14 Pedestal for press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7145881A JPS57187126A (en) 1981-05-14 1981-05-14 Pedestal for press

Publications (1)

Publication Number Publication Date
JPS57187126A true JPS57187126A (en) 1982-11-17

Family

ID=13461149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7145881A Pending JPS57187126A (en) 1981-05-14 1981-05-14 Pedestal for press

Country Status (1)

Country Link
JP (1) JPS57187126A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100526868B1 (en) * 1999-01-14 2005-11-09 삼성전자주식회사 Fixing apparatus for wafer cassette position

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100526868B1 (en) * 1999-01-14 2005-11-09 삼성전자주식회사 Fixing apparatus for wafer cassette position

Similar Documents

Publication Publication Date Title
DE3775423D1 (en) Wuerfelpresse.
JPS6465328A (en) Fixing structure of bearing
JPS57134219A (en) Material holding device for press die for bulging
SE8201564L (en) FORM SHEET CONSTRUCTION
ES509721A0 (en) "WORKING PROCEDURE IN THE CASE OF INDIRECT METAL EXTRUSION, AFTER THE PRESSING PROCESS, AS WELL AS A PROVISION IN AN INDIRECT METAL EXTRUSION PRESS FOR THE CONDUCT OF THE WORKING PROCEDURE".
JPS57187126A (en) Pedestal for press
ATE22252T1 (en) TOGGLE PRESS.
DE3760096D1 (en) Continuous casting machines
JPS57152323A (en) Deep drawing method
GB2013561B (en) Press with short ram stroke
JPS5637111A (en) Press for molding resin
JPS6457629A (en) Semiconductor device
JPS56134029A (en) Holder of press
JPS57160599A (en) Press working device of metallic plate product
CN212703838U (en) Seat frock of bending
KR900004098Y1 (en) Molding device
JPS5385582A (en) Machine tool
IT1132839B (en) DEVICE ON A MECHANICAL ORDER, TO INSERT AND PULL OUT THE ROLLER OF THE CUTTER AND TO ADD AND PRESSURE THE PRESSING CYLINDER UNIFORMLY WITH PRESSURE TO THE ROLLER OF THE CUTTER DURING THE OPERATION OF THE CUTTER, AS WELL AS TO DISCONNECT THE PRESSING CYLINDER
JPS5564929A (en) Production of end closed deck plate having handle part and anti-falling protrusion
JPS6450454A (en) Manufacture of lead frame and semiconductor device
JPS5637110A (en) Resin molding press
JPS5669112A (en) Simple pressing method
JPS57190308A (en) Mounting method for winding of stationary induction equipment
ES283443U (en) Improvements introduced in the devices for the feeding of liquid gases and electric energy to machine elements or to parts thereof (Machine-translation by Google Translate, not legally binding)
JPS5325976A (en) Method for clamping laminated parts