JPS52100558A - Method of molding flexible hollow molded article and flexible hollow molded article produced thereby - Google Patents

Method of molding flexible hollow molded article and flexible hollow molded article produced thereby

Info

Publication number
JPS52100558A
JPS52100558A JP1664777A JP1664777A JPS52100558A JP S52100558 A JPS52100558 A JP S52100558A JP 1664777 A JP1664777 A JP 1664777A JP 1664777 A JP1664777 A JP 1664777A JP S52100558 A JPS52100558 A JP S52100558A
Authority
JP
Japan
Prior art keywords
molded article
hollow molded
flexible hollow
molding
produced
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.)
Pending
Application number
JP1664777A
Other languages
English (en)
Japanese (ja)
Inventor
Yozefu Uorufu Furantsu
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.)
Wolf Woco & Co Franz J
Original Assignee
Wolf Woco & Co Franz J
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 Wolf Woco & Co Franz J filed Critical Wolf Woco & Co Franz J
Publication of JPS52100558A publication Critical patent/JPS52100558A/ja
Pending 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
    • 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)
JP1664777A 1976-02-18 1977-02-17 Method of molding flexible hollow molded article and flexible hollow molded article produced thereby Pending JPS52100558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606528 DE2606528C2 (de) 1976-02-18 1976-02-18 Verfahren zur Herstellung eines mehrseitig offenen flexiblen Hohlformkörpers durch Spritzgießen oder Spritzpressen

Publications (1)

Publication Number Publication Date
JPS52100558A true JPS52100558A (en) 1977-08-23

Family

ID=5970222

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1664777A Pending JPS52100558A (en) 1976-02-18 1977-02-17 Method of molding flexible hollow molded article and flexible hollow molded article produced thereby
JP17653184A Granted JPS6068920A (ja) 1976-02-18 1984-08-24 可撓性の中空成形物およびそれを製造する方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP17653184A Granted JPS6068920A (ja) 1976-02-18 1984-08-24 可撓性の中空成形物およびそれを製造する方法

Country Status (4)

Country Link
JP (2) JPS52100558A (cs)
DE (1) DE2606528C2 (cs)
FR (2) FR2341423A2 (cs)
GB (1) GB1532882A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2255165C1 (ru) * 2003-10-09 2005-06-27 Александр Николаевич Жученко Клемма и анкер рельсового скрепления

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537251C3 (de) * 1975-08-21 1980-12-18 Woco Franz Josef Wolf & Co, 6483 Bad Soden-Salmuenster Verfahren zur Herstellung eines mehrseitig offenen Hohlkörpers und einstückiger Formkern zur Durchführung dieses Verfahrens

Also Published As

Publication number Publication date
DE2606528C2 (de) 1985-05-23
DE2606528A1 (de) 1977-08-25
FR2341423B2 (cs) 1980-06-13
FR2341423A2 (fr) 1977-09-16
FR7616959A (cs)
JPS6068920A (ja) 1985-04-19
GB1532882A (en) 1978-11-22
JPH0155974B2 (cs) 1989-11-28

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