JPS5644630A - Simplified detacher for brackets in expansion molder - Google Patents

Simplified detacher for brackets in expansion molder

Info

Publication number
JPS5644630A
JPS5644630A JP12053079A JP12053079A JPS5644630A JP S5644630 A JPS5644630 A JP S5644630A JP 12053079 A JP12053079 A JP 12053079A JP 12053079 A JP12053079 A JP 12053079A JP S5644630 A JPS5644630 A JP S5644630A
Authority
JP
Japan
Prior art keywords
bracket
molder
fitting
expansion
tip
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
JP12053079A
Other languages
Japanese (ja)
Other versions
JPS6055300B2 (en
Inventor
Toshio Sugawara
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.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Priority to JP54120530A priority Critical patent/JPS6055300B2/en
Publication of JPS5644630A publication Critical patent/JPS5644630A/en
Publication of JPS6055300B2 publication Critical patent/JPS6055300B2/en
Expired 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads

Abstract

PURPOSE:To simply detaching of feeder, etc., by a method in which fitting parts for the bracket of feeder, etc., are attached to the back plate of a expansion molder and the fitting parts and the bracket are coupled through a specific mechanism. CONSTITUTION:The fitting part 5 is attached onto the back plate 3 of a mold in an expansion molder by means of the bolt 4, and the insertion part 12 of the bracket 10 is inserted into the fitting hole 50. Then, the slantly cut cylinder 6 is provided in a slidable manner inside the guide hole 51 provided in the fitting part 5 in such a way that the rotation of the slantly cut cylinder 6 is prohibited by the axial groove 61 and the projection 70 at the tip of the screw 7 and also the inclined face of the tip 60 of the cylinder 6 is turned upwards. The tip 60 is thrust into the fitting hole 50 by means of the spring 8 so as to fit it into the concavity 13 provided in the insertion part 12. The detaching of the bracket 10 is made convenient by forming the notched portion 14 in one side of the concavity 13.
JP54120530A 1979-09-18 1979-09-18 Simple attachment/detachment device for brackets in foam molding machines Expired JPS6055300B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54120530A JPS6055300B2 (en) 1979-09-18 1979-09-18 Simple attachment/detachment device for brackets in foam molding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54120530A JPS6055300B2 (en) 1979-09-18 1979-09-18 Simple attachment/detachment device for brackets in foam molding machines

Publications (2)

Publication Number Publication Date
JPS5644630A true JPS5644630A (en) 1981-04-23
JPS6055300B2 JPS6055300B2 (en) 1985-12-04

Family

ID=14788548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54120530A Expired JPS6055300B2 (en) 1979-09-18 1979-09-18 Simple attachment/detachment device for brackets in foam molding machines

Country Status (1)

Country Link
JP (1) JPS6055300B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203588A (en) * 1986-02-28 1987-09-08 Toshiba Corp Detection circuit for induced voltage of brushless motor

Also Published As

Publication number Publication date
JPS6055300B2 (en) 1985-12-04

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