JPS5724231A - Taking-out device for sprue section of injection molding machine - Google Patents

Taking-out device for sprue section of injection molding machine

Info

Publication number
JPS5724231A
JPS5724231A JP9907280A JP9907280A JPS5724231A JP S5724231 A JPS5724231 A JP S5724231A JP 9907280 A JP9907280 A JP 9907280A JP 9907280 A JP9907280 A JP 9907280A JP S5724231 A JPS5724231 A JP S5724231A
Authority
JP
Japan
Prior art keywords
sprue section
cope
taking
sprue
section
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
JP9907280A
Other languages
Japanese (ja)
Other versions
JPS6350174B2 (en
Inventor
Akira Sugiyama
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.)
Sanjo Seiki Seisakusho KK
Original Assignee
Sanjo Seiki Seisakusho KK
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 Sanjo Seiki Seisakusho KK filed Critical Sanjo Seiki Seisakusho KK
Priority to JP9907280A priority Critical patent/JPS5724231A/en
Publication of JPS5724231A publication Critical patent/JPS5724231A/en
Publication of JPS6350174B2 publication Critical patent/JPS6350174B2/ja
Granted 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
    • B29C45/38—Cutting-off equipment for sprues or ingates

Landscapes

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

Abstract

PURPOSE:To simplify the structure by a method wherein a piston for driving a stripper plate is mounted to a cope of a pin gate type die and contacted with the stripper plate, and a clamping means is interlocked with the projecting motion of said piston and lowered. CONSTITUTION:When taking out the sprue section 20, a gate 22 of the sprue section 20 is cut when starting mold opening, the sprue section 20 is separated from an intermediate die 11 with a rise of the cope 1, the sprue section 20 is grasped through the clamping means 23 when the cope 1 rises at a predetermined distance, the sprue section 20 is released from the die by pushing down and projecting the stripper plate 6 from the cope 1 while the clamping means 23 is interlocked and lowered, and the sprue section 20 is taken out. Accordingly, the taking-out device for the sprue section, structure thereof is simple and which can take out the sprue section extremely efficiently is manufactured.
JP9907280A 1980-07-18 1980-07-18 Taking-out device for sprue section of injection molding machine Granted JPS5724231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9907280A JPS5724231A (en) 1980-07-18 1980-07-18 Taking-out device for sprue section of injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9907280A JPS5724231A (en) 1980-07-18 1980-07-18 Taking-out device for sprue section of injection molding machine

Publications (2)

Publication Number Publication Date
JPS5724231A true JPS5724231A (en) 1982-02-08
JPS6350174B2 JPS6350174B2 (en) 1988-10-07

Family

ID=14237676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9907280A Granted JPS5724231A (en) 1980-07-18 1980-07-18 Taking-out device for sprue section of injection molding machine

Country Status (1)

Country Link
JP (1) JPS5724231A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482067A (en) * 1981-03-05 1984-11-13 Yoshino Kogyosho Co., Ltd. Synthetic resin bottle
JPS63198509U (en) * 1987-06-12 1988-12-21
JPH0568624U (en) * 1991-05-09 1993-09-17 株式会社太洋工作所 Product take-out auxiliary device in synthetic resin injection molding machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05307426A (en) * 1992-04-30 1993-11-19 Fujitsu Ltd Package information detection system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944866U (en) * 1972-07-29 1974-04-19
JPS5446870U (en) * 1977-09-08 1979-03-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944866U (en) * 1972-07-29 1974-04-19
JPS5446870U (en) * 1977-09-08 1979-03-31

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482067A (en) * 1981-03-05 1984-11-13 Yoshino Kogyosho Co., Ltd. Synthetic resin bottle
JPS63198509U (en) * 1987-06-12 1988-12-21
JPH0568624U (en) * 1991-05-09 1993-09-17 株式会社太洋工作所 Product take-out auxiliary device in synthetic resin injection molding machine

Also Published As

Publication number Publication date
JPS6350174B2 (en) 1988-10-07

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