JPS54135855A - Toggle type lock - Google Patents

Toggle type lock

Info

Publication number
JPS54135855A
JPS54135855A JP4332778A JP4332778A JPS54135855A JP S54135855 A JPS54135855 A JP S54135855A JP 4332778 A JP4332778 A JP 4332778A JP 4332778 A JP4332778 A JP 4332778A JP S54135855 A JPS54135855 A JP S54135855A
Authority
JP
Japan
Prior art keywords
detecting
mold
fixed
rod
stroke
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.)
Granted
Application number
JP4332778A
Other languages
Japanese (ja)
Other versions
JPS5949903B2 (en
Inventor
Masashi Uchida
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP53043327A priority Critical patent/JPS5949903B2/en
Publication of JPS54135855A publication Critical patent/JPS54135855A/en
Publication of JPS5949903B2 publication Critical patent/JPS5949903B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE: A device for detecting the residue of stroke is set on the pistone rod of the mold-locking cylinder and further another device for detecting the moment when the movable half of the mold touches the fixed half is provided, thus permitting prompt and precise detection whether the locking force is normal or not.
CONSTITUTION: The fixed half of the mold 2 is set on fixed platen 1 and the movable half 4 is set on moving platen 3 that is made to work by piston rod 8 through toggle mechanism 5. A device for detecting the residue of stroke is provided so that the 2 limit switches A and B in the device is made to correspond to the end part of detecting rod 9 that expands from a part of piston rod 8. When the movable half 4 touches the fixed half 2, the signals from the both detecting devices are input into control circuit 12 and the locking force is detected.
COPYRIGHT: (C)1979,JPO&Japio
JP53043327A 1978-04-14 1978-04-14 Toggle type mold clamping device Expired JPS5949903B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53043327A JPS5949903B2 (en) 1978-04-14 1978-04-14 Toggle type mold clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53043327A JPS5949903B2 (en) 1978-04-14 1978-04-14 Toggle type mold clamping device

Publications (2)

Publication Number Publication Date
JPS54135855A true JPS54135855A (en) 1979-10-22
JPS5949903B2 JPS5949903B2 (en) 1984-12-05

Family

ID=12660717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53043327A Expired JPS5949903B2 (en) 1978-04-14 1978-04-14 Toggle type mold clamping device

Country Status (1)

Country Link
JP (1) JPS5949903B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136727U (en) * 1981-02-19 1982-08-26
JPS5992159A (en) * 1982-11-18 1984-05-28 Fuso Light Alloys Co Ltd Method and device for setting die clamping force in die casting machine
JPS59146825A (en) * 1983-02-12 1984-08-22 Japan Steel Works Ltd:The Apparatus for thermally compensating clamp force of toggle type injection molder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502370A (en) * 1973-05-15 1975-01-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502370A (en) * 1973-05-15 1975-01-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136727U (en) * 1981-02-19 1982-08-26
JPH0116588Y2 (en) * 1981-02-19 1989-05-16
JPS5992159A (en) * 1982-11-18 1984-05-28 Fuso Light Alloys Co Ltd Method and device for setting die clamping force in die casting machine
JPS59146825A (en) * 1983-02-12 1984-08-22 Japan Steel Works Ltd:The Apparatus for thermally compensating clamp force of toggle type injection molder

Also Published As

Publication number Publication date
JPS5949903B2 (en) 1984-12-05

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