NL170512B - METHOD AND APPARATUS FOR MANUFACTURING A TUBE INCLUDING A SEALING RING - Google Patents

METHOD AND APPARATUS FOR MANUFACTURING A TUBE INCLUDING A SEALING RING

Info

Publication number
NL170512B
NL170512B NL7809777A NL7809777A NL170512B NL 170512 B NL170512 B NL 170512B NL 7809777 A NL7809777 A NL 7809777A NL 7809777 A NL7809777 A NL 7809777A NL 170512 B NL170512 B NL 170512B
Authority
NL
Netherlands
Prior art keywords
manufacturing
sealing ring
tube including
tube
sealing
Prior art date
Application number
NL7809777A
Other languages
Dutch (nl)
Other versions
NL7809777A (en
NL170512C (en
Original Assignee
Hawo B V
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 Hawo B V filed Critical Hawo B V
Priority to NL7809777A priority Critical patent/NL170512C/en
Publication of NL7809777A publication Critical patent/NL7809777A/en
Publication of NL170512B publication Critical patent/NL170512B/en
Application granted granted Critical
Publication of NL170512C publication Critical patent/NL170512C/en

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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
NL7809777A 1978-09-27 1978-09-27 METHOD AND APPARATUS FOR MANUFACTURING A TUBE INCLUDING A SEALING RING NL170512C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7809777A NL170512C (en) 1978-09-27 1978-09-27 METHOD AND APPARATUS FOR MANUFACTURING A TUBE INCLUDING A SEALING RING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7809777A NL170512C (en) 1978-09-27 1978-09-27 METHOD AND APPARATUS FOR MANUFACTURING A TUBE INCLUDING A SEALING RING
NL7809777 1978-09-27

Publications (3)

Publication Number Publication Date
NL7809777A NL7809777A (en) 1980-03-31
NL170512B true NL170512B (en) 1982-06-16
NL170512C NL170512C (en) 1982-11-16

Family

ID=19831617

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7809777A NL170512C (en) 1978-09-27 1978-09-27 METHOD AND APPARATUS FOR MANUFACTURING A TUBE INCLUDING A SEALING RING

Country Status (1)

Country Link
NL (1) NL170512C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO148060C (en) * 1979-06-06 1983-08-03 Johnson Matthey Co Ltd METHOD AND APPARATUS FOR MANUFACTURE OF PIPE-TUBED COUPLES OF DUKTIL METAL
NL7909293A (en) * 1979-12-21 1981-07-16 Wavin Bv METHOD FOR APPLYING A SEALING BODY IN A GROOVE OF A SOCKET
DE3065652D1 (en) * 1980-03-25 1983-12-29 Hawo B V Method and apparatus for manufacturing a tubular body provided with a sealing ring

Also Published As

Publication number Publication date
NL7809777A (en) 1980-03-31
NL170512C (en) 1982-11-16

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee