JPS5666365A - Metal mold device - Google Patents

Metal mold device

Info

Publication number
JPS5666365A
JPS5666365A JP14240279A JP14240279A JPS5666365A JP S5666365 A JPS5666365 A JP S5666365A JP 14240279 A JP14240279 A JP 14240279A JP 14240279 A JP14240279 A JP 14240279A JP S5666365 A JPS5666365 A JP S5666365A
Authority
JP
Japan
Prior art keywords
die
split dies
moving die
moving
liner
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
JP14240279A
Other languages
Japanese (ja)
Inventor
Yasukiyo Fukuya
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine 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 Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP14240279A priority Critical patent/JPS5666365A/en
Publication of JPS5666365A publication Critical patent/JPS5666365A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE: To simplify the device and lower the cost considerably by providing a stationary die, a moving die and plural split dies, engaging the liner secured to the moving die to the cotter plate provided to the split dies and so constituting these that the split dies are opened by the die opening movement of the moving die.
CONSTITUTION: A stationary die 22, a moving die 23, and plural split dies 21 formed with undercuts for a molding 35 and provided with notches 29 at one end thereof are provided, and a cotter plate 30 secured to the split dies 21 and having a certain angle in the moving direction of the moving die 23 and a liner 28 secured to the moving die 23, inserted into the notches 29 of the split dies 21 and having a sloped face of the same angle as that of the cotter plate 30 are engaged to constitute the device. In the above-mentioned constitution, at the time of die opening, the movement of the moving die 23 causes the contact surface of the liner 28 to press the surface of the cotter plate 30, thereby opening the split dies 21 and removing the molding 35 from the undercuts. This device is simple, and permits the reduction of facility cost and assembly time.
COPYRIGHT: (C)1981,JPO&Japio
JP14240279A 1979-11-02 1979-11-02 Metal mold device Pending JPS5666365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14240279A JPS5666365A (en) 1979-11-02 1979-11-02 Metal mold device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14240279A JPS5666365A (en) 1979-11-02 1979-11-02 Metal mold device

Publications (1)

Publication Number Publication Date
JPS5666365A true JPS5666365A (en) 1981-06-04

Family

ID=15314504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14240279A Pending JPS5666365A (en) 1979-11-02 1979-11-02 Metal mold device

Country Status (1)

Country Link
JP (1) JPS5666365A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172716A (en) * 1985-01-28 1986-08-04 Toyoda Gosei Co Ltd Automatic cutting-off of gate of molded parts
JPS61135615U (en) * 1985-02-14 1986-08-23
JPS63150733U (en) * 1987-03-23 1988-10-04

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172716A (en) * 1985-01-28 1986-08-04 Toyoda Gosei Co Ltd Automatic cutting-off of gate of molded parts
JPH0321325B2 (en) * 1985-01-28 1991-03-22 Toyoda Gosei Kk
JPS61135615U (en) * 1985-02-14 1986-08-23
JPH038413Y2 (en) * 1985-02-14 1991-03-01
JPS63150733U (en) * 1987-03-23 1988-10-04

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