JPS6144052B2 - - Google Patents

Info

Publication number
JPS6144052B2
JPS6144052B2 JP53162767A JP16276778A JPS6144052B2 JP S6144052 B2 JPS6144052 B2 JP S6144052B2 JP 53162767 A JP53162767 A JP 53162767A JP 16276778 A JP16276778 A JP 16276778A JP S6144052 B2 JPS6144052 B2 JP S6144052B2
Authority
JP
Japan
Prior art keywords
tube
mold
socket
tapered
pipe
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.)
Expired
Application number
JP53162767A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5586712A (en
Inventor
Shingo Takashima
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Plastics Industries 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 Mitsubishi Plastics Industries Ltd filed Critical Mitsubishi Plastics Industries Ltd
Priority to JP16276778A priority Critical patent/JPS5586712A/ja
Publication of JPS5586712A publication Critical patent/JPS5586712A/ja
Publication of JPS6144052B2 publication Critical patent/JPS6144052B2/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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP16276778A 1978-12-25 1978-12-25 Molding method for receptacle of thermoplastic resin pipe Granted JPS5586712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16276778A JPS5586712A (en) 1978-12-25 1978-12-25 Molding method for receptacle of thermoplastic resin pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16276778A JPS5586712A (en) 1978-12-25 1978-12-25 Molding method for receptacle of thermoplastic resin pipe

Publications (2)

Publication Number Publication Date
JPS5586712A JPS5586712A (en) 1980-06-30
JPS6144052B2 true JPS6144052B2 (enrdf_load_stackoverflow) 1986-10-01

Family

ID=15760828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16276778A Granted JPS5586712A (en) 1978-12-25 1978-12-25 Molding method for receptacle of thermoplastic resin pipe

Country Status (1)

Country Link
JP (1) JPS5586712A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839046B2 (ja) * 1975-05-16 1983-08-27 株式会社クボタ プラスチツクカンセツゾクヨウウケグチノ ケイホウホウ

Also Published As

Publication number Publication date
JPS5586712A (en) 1980-06-30

Similar Documents

Publication Publication Date Title
US4177237A (en) Method of molding socket of plastic resin tube
FI91619B (fi) Menetelmä aallotetun putken muhvin puristamiseksi ja muhvimuotti aallotettua putkea varten
US3919368A (en) Simplified process and apparatus for the production of cups from a foamed thermoplastic sheet
US5038455A (en) Method of manufacturing tube coupling bodies
US3843302A (en) Apparatus for making thermoplastic pipe coupling parts
US4984831A (en) Pipe socket and a method of forming a pipe socket
US4474726A (en) Method of producing a channeled plastic pipe with closed channel ends
JPS6144052B2 (enrdf_load_stackoverflow)
JP2522742B2 (ja) 中空成形品の製造方法及びこれに用いる金型
JPS62116119A (ja) 波形管のスリ−ブの成形方法
US3882212A (en) Process for forming thin walled plastic articles
JPH08183061A (ja) 射出成形法による合成樹脂製中空製品およびその製造方法
JPS5950486B2 (ja) 熱可塑性樹脂管の径小受口成形方法
JP2008246725A (ja) 継手用インコアの製造方法
JPH0356171B2 (enrdf_load_stackoverflow)
JPS5949174B2 (ja) 熱可塑性合成樹脂管の受口成形法
JPH0134137B2 (enrdf_load_stackoverflow)
JPS6053691B2 (ja) 管壁に通孔を有する樹脂管に管受口を形成する方法
JPS6045052B2 (ja) 拡径受口の成形法
JPS5945492B2 (ja) 熱可塑性樹脂管の受口成形方法
JPS59214607A (ja) 熱可塑性樹脂管の受口成形方法及び装置
JPS5845867Y2 (ja) 拡大用マンドレル
JPS60107322A (ja) 受口成形法
JPS582049B2 (ja) プラスチツクカンタンブニカンジヨウコウオセイケイスルホウホウ
JPH0433262B2 (enrdf_load_stackoverflow)