JPS60161116A - ゴム製又は樹脂製の屈曲管接手の製法 - Google Patents

ゴム製又は樹脂製の屈曲管接手の製法

Info

Publication number
JPS60161116A
JPS60161116A JP1667584A JP1667584A JPS60161116A JP S60161116 A JPS60161116 A JP S60161116A JP 1667584 A JP1667584 A JP 1667584A JP 1667584 A JP1667584 A JP 1667584A JP S60161116 A JPS60161116 A JP S60161116A
Authority
JP
Japan
Prior art keywords
core
mold
cores
resin
pipe joint
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
JP1667584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0261883B2 (nl
Inventor
Toshiaki Oota
俊明 太田
Hiroshi Ishihara
廣士 石原
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.)
KINJIYOU GOMME KK
Original Assignee
KINJIYOU GOMME 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 KINJIYOU GOMME KK filed Critical KINJIYOU GOMME KK
Priority to JP1667584A priority Critical patent/JPS60161116A/ja
Publication of JPS60161116A publication Critical patent/JPS60161116A/ja
Publication of JPH0261883B2 publication Critical patent/JPH0261883B2/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
    • 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
    • B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP1667584A 1984-01-31 1984-01-31 ゴム製又は樹脂製の屈曲管接手の製法 Granted JPS60161116A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1667584A JPS60161116A (ja) 1984-01-31 1984-01-31 ゴム製又は樹脂製の屈曲管接手の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1667584A JPS60161116A (ja) 1984-01-31 1984-01-31 ゴム製又は樹脂製の屈曲管接手の製法

Publications (2)

Publication Number Publication Date
JPS60161116A true JPS60161116A (ja) 1985-08-22
JPH0261883B2 JPH0261883B2 (nl) 1990-12-21

Family

ID=11922883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1667584A Granted JPS60161116A (ja) 1984-01-31 1984-01-31 ゴム製又は樹脂製の屈曲管接手の製法

Country Status (1)

Country Link
JP (1) JPS60161116A (nl)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377715U (nl) * 1986-11-11 1988-05-23
EP1454731A1 (de) * 2003-03-05 2004-09-08 Huf Hülsbeck & Fürst GmbH & Co. KG Verfahren zum Herstellen eines Türgriffs für Fahrzeuge
EP1533096A1 (en) * 2003-11-13 2005-05-25 Arrow Line S.R.L. A manufacturing process for water-cleaning guns.
JP2006175598A (ja) * 2004-12-20 2006-07-06 Matsushita Electric Works Ltd 分岐継手の成形方法および成形金型
JP2008168559A (ja) * 2007-01-13 2008-07-24 Ngk Spark Plug Co Ltd ゴム製保護キャップの製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6785730B2 (ja) * 2017-08-01 2020-11-18 Ｔｏｗａ株式会社 成形装置および樹脂成形品の製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377715U (nl) * 1986-11-11 1988-05-23
JPH0414173Y2 (nl) * 1986-11-11 1992-03-31
EP1454731A1 (de) * 2003-03-05 2004-09-08 Huf Hülsbeck & Fürst GmbH & Co. KG Verfahren zum Herstellen eines Türgriffs für Fahrzeuge
EP1533096A1 (en) * 2003-11-13 2005-05-25 Arrow Line S.R.L. A manufacturing process for water-cleaning guns.
JP2006175598A (ja) * 2004-12-20 2006-07-06 Matsushita Electric Works Ltd 分岐継手の成形方法および成形金型
JP4569289B2 (ja) * 2004-12-20 2010-10-27 パナソニック電工株式会社 分岐継手の成形方法
JP2008168559A (ja) * 2007-01-13 2008-07-24 Ngk Spark Plug Co Ltd ゴム製保護キャップの製造方法

Also Published As

Publication number Publication date
JPH0261883B2 (nl) 1990-12-21

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