DE69128138D1 - Vorrichtung zum Formen von geschraubten Kunststoffverbindungen - Google Patents

Vorrichtung zum Formen von geschraubten Kunststoffverbindungen

Info

Publication number
DE69128138D1
DE69128138D1 DE69128138T DE69128138T DE69128138D1 DE 69128138 D1 DE69128138 D1 DE 69128138D1 DE 69128138 T DE69128138 T DE 69128138T DE 69128138 T DE69128138 T DE 69128138T DE 69128138 D1 DE69128138 D1 DE 69128138D1
Authority
DE
Germany
Prior art keywords
plastic connections
threaded fitting
screwed plastic
forming screwed
forming
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 - Fee Related
Application number
DE69128138T
Other languages
English (en)
Other versions
DE69128138T2 (de
Inventor
Muh-Juh Guo
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.)
GUO MUH JUH
Original Assignee
GUO MUH JUH
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 GUO MUH JUH filed Critical GUO MUH JUH
Application granted granted Critical
Publication of DE69128138D1 publication Critical patent/DE69128138D1/de
Publication of DE69128138T2 publication Critical patent/DE69128138T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/2618—Moulds having screw-threaded mould walls
    • B29C45/262—Moulds having screw-threaded mould walls provided with unscrewing drive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D1/00—Producing articles with screw-threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Dowels (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE69128138T 1991-02-27 1991-02-27 Vorrichtung zum Formen von geschraubten Kunststoffverbindungen Expired - Fee Related DE69128138T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91830066A EP0501091B1 (de) 1991-02-27 1991-02-27 Vorrichtung zum Formen von geschraubten Kunststoffverbindungen

Publications (2)

Publication Number Publication Date
DE69128138D1 true DE69128138D1 (de) 1997-12-11
DE69128138T2 DE69128138T2 (de) 1998-04-23

Family

ID=8208929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128138T Expired - Fee Related DE69128138T2 (de) 1991-02-27 1991-02-27 Vorrichtung zum Formen von geschraubten Kunststoffverbindungen

Country Status (4)

Country Link
EP (1) EP0501091B1 (de)
AT (1) ATE159888T1 (de)
DE (1) DE69128138T2 (de)
ES (1) ES2110988T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005970C2 (nl) * 1997-05-05 1998-11-09 Inter Tooling Services Bv Spuitgietinrichting voor holle voorwerpen zoals bijvoorbeeld pijpfittingen.
JP5655621B2 (ja) * 2011-02-22 2015-01-21 トヨタ紡織株式会社 成形装置
DE102015225247A1 (de) * 2015-12-15 2017-06-22 Kautex Textron Gmbh & Co. Kg Spritzgießvorrichtung zur Herstellung von Rohren mit hinterschnittener Innengeometrie, vorzugsweise mit Innengewinde sowie Verfahren zur Herstellung von Rohren mit hinterschnittener Innengeometrie, vorzugsweise mit Innengewinde durch Spritzgießen
CN109774069B (zh) * 2019-03-01 2024-05-14 台州市黄岩炜大塑料机械有限公司 一出二三通内螺纹管件模具脱模机构
CN117399540B (zh) * 2023-12-15 2024-02-23 龙口市龙蓬精密铜管有限公司 一种多功能的铜管件内螺纹成型装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625488A1 (fr) * 1987-12-30 1989-07-07 Zw Hydraulik Ag Dispositif de levage mecanique telescopique
GB8907823D0 (en) * 1989-04-07 1989-05-24 Rafferty David A Improvements to plumbing apparatus

Also Published As

Publication number Publication date
DE69128138T2 (de) 1998-04-23
ES2110988T3 (es) 1998-03-01
ATE159888T1 (de) 1997-11-15
EP0501091A1 (de) 1992-09-02
EP0501091B1 (de) 1997-11-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee