JPS6436425A - Safety door device of injection molding machine - Google Patents

Safety door device of injection molding machine

Info

Publication number
JPS6436425A
JPS6436425A JP19273587A JP19273587A JPS6436425A JP S6436425 A JPS6436425 A JP S6436425A JP 19273587 A JP19273587 A JP 19273587A JP 19273587 A JP19273587 A JP 19273587A JP S6436425 A JPS6436425 A JP S6436425A
Authority
JP
Japan
Prior art keywords
safety door
operation side
opening
closing
link
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
JP19273587A
Other languages
Japanese (ja)
Other versions
JPH0777750B2 (en
Inventor
Kenji Kasugai
Kenji Kikukawa
Masashi Nunoshita
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP62192735A priority Critical patent/JPH0777750B2/en
Publication of JPS6436425A publication Critical patent/JPS6436425A/en
Publication of JPH0777750B2 publication Critical patent/JPH0777750B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/84—Safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To enable operation of opening and closing of an opposite side safety door from an operation side at need, by providing a specific opening and closing device interlocking with the opposite side safety door on an operation side safety door. CONSTITUTION:In the case where it is desirous of performing opening and closing a door on non-operation side from an operation side, when a link A47 is pulled down manually, a pin D46 is moved upward centering around a pin E48. Consequently, a fitting member 43 is pushed up by a link B45 through a pin C44. With this construction, a connecting member 40 is positioned relatively within a U-shaped notch provided on the upper part of the fitting member 43. The link 47 is connected with a connecting part 50 of an opening 49 under this state. When the operation side safety door 3 is opened or closed under this state, also the safety door 4 on the non-operation side is integrated with the operation side safety door 3 and the opening and closing become possible through actions of the fitting member 43 and connecting member 40.
JP62192735A 1987-08-03 1987-08-03 Safety door device such as injection molding machine Expired - Lifetime JPH0777750B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62192735A JPH0777750B2 (en) 1987-08-03 1987-08-03 Safety door device such as injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62192735A JPH0777750B2 (en) 1987-08-03 1987-08-03 Safety door device such as injection molding machine

Publications (2)

Publication Number Publication Date
JPS6436425A true JPS6436425A (en) 1989-02-07
JPH0777750B2 JPH0777750B2 (en) 1995-08-23

Family

ID=16296193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62192735A Expired - Lifetime JPH0777750B2 (en) 1987-08-03 1987-08-03 Safety door device such as injection molding machine

Country Status (1)

Country Link
JP (1) JPH0777750B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5542465A (en) * 1994-11-10 1996-08-06 Wolniak; Robert T. Die space access system for tie-bar style die-casting machines
EP1952967A1 (en) 2007-02-05 2008-08-06 Fanuc Ltd Safety door device of injection molding machine
JP2009214425A (en) * 2008-03-11 2009-09-24 Nissei Plastics Ind Co Safety door device for molding machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011162965A (en) * 2010-02-05 2011-08-25 Japan Steel Works Ltd:The Safety door having guard lock device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558321U (en) * 1978-10-13 1980-04-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558321U (en) * 1978-10-13 1980-04-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5542465A (en) * 1994-11-10 1996-08-06 Wolniak; Robert T. Die space access system for tie-bar style die-casting machines
EP1952967A1 (en) 2007-02-05 2008-08-06 Fanuc Ltd Safety door device of injection molding machine
JP2009214425A (en) * 2008-03-11 2009-09-24 Nissei Plastics Ind Co Safety door device for molding machine

Also Published As

Publication number Publication date
JPH0777750B2 (en) 1995-08-23

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