JPS61248716A - Ｕ字形中空体の成形法および成形装置 - Google Patents

Ｕ字形中空体の成形法および成形装置

Info

Publication number
JPS61248716A
JPS61248716A JP8876885A JP8876885A JPS61248716A JP S61248716 A JPS61248716 A JP S61248716A JP 8876885 A JP8876885 A JP 8876885A JP 8876885 A JP8876885 A JP 8876885A JP S61248716 A JPS61248716 A JP S61248716A
Authority
JP
Japan
Prior art keywords
core
molding
tip
guide rod
fixed mold
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
JP8876885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0376805B2 (enrdf_load_stackoverflow
Inventor
Tsuneo Matsui
恒雄 松井
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.)
Kyowa Industrial Co Ltd
Original Assignee
Kyowa Industrial 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 Kyowa Industrial Co Ltd filed Critical Kyowa Industrial Co Ltd
Priority to JP8876885A priority Critical patent/JPS61248716A/ja
Publication of JPS61248716A publication Critical patent/JPS61248716A/ja
Publication of JPH0376805B2 publication Critical patent/JPH0376805B2/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
    • B29C45/26—Moulds
    • B29C45/261—Moulds having tubular mould cavities
    • B29C45/2614—Moulds having tubular mould cavities for manufacturing bent tubular articles using an undercut forming mould core

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP8876885A 1985-04-26 1985-04-26 Ｕ字形中空体の成形法および成形装置 Granted JPS61248716A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8876885A JPS61248716A (ja) 1985-04-26 1985-04-26 Ｕ字形中空体の成形法および成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8876885A JPS61248716A (ja) 1985-04-26 1985-04-26 Ｕ字形中空体の成形法および成形装置

Publications (2)

Publication Number Publication Date
JPS61248716A true JPS61248716A (ja) 1986-11-06
JPH0376805B2 JPH0376805B2 (enrdf_load_stackoverflow) 1991-12-06

Family

ID=13952035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8876885A Granted JPS61248716A (ja) 1985-04-26 1985-04-26 Ｕ字形中空体の成形法および成形装置

Country Status (1)

Country Link
JP (1) JPS61248716A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343726A (ja) * 1986-08-07 1988-02-24 Kobe Jushi Kogyo Kk 排水トラツプ等の管部材の成形方法
JPS6432113U (enrdf_load_stackoverflow) * 1987-08-20 1989-02-28
JPS6440513U (enrdf_load_stackoverflow) * 1987-09-02 1989-03-10
CN107030997A (zh) * 2017-05-04 2017-08-11 嘉兴学院 一种弯曲圆柱芯模抽出装置
CN115365473A (zh) * 2022-09-20 2022-11-22 广州海鸥住宅工业股份有限公司 J形龙头金属压铸模具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5297973U (enrdf_load_stackoverflow) * 1976-01-22 1977-07-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5297973U (enrdf_load_stackoverflow) * 1976-01-22 1977-07-23

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343726A (ja) * 1986-08-07 1988-02-24 Kobe Jushi Kogyo Kk 排水トラツプ等の管部材の成形方法
JPS6432113U (enrdf_load_stackoverflow) * 1987-08-20 1989-02-28
JPS6440513U (enrdf_load_stackoverflow) * 1987-09-02 1989-03-10
CN107030997A (zh) * 2017-05-04 2017-08-11 嘉兴学院 一种弯曲圆柱芯模抽出装置
CN115365473A (zh) * 2022-09-20 2022-11-22 广州海鸥住宅工业股份有限公司 J形龙头金属压铸模具

Also Published As

Publication number Publication date
JPH0376805B2 (enrdf_load_stackoverflow) 1991-12-06

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