ATE16573T1 - Verfahren und vorrichtung zum versehen eines plastischen rohrstueckes mit einer muffe. - Google Patents

Verfahren und vorrichtung zum versehen eines plastischen rohrstueckes mit einer muffe.

Info

Publication number
ATE16573T1
ATE16573T1 AT83200578T AT83200578T ATE16573T1 AT E16573 T1 ATE16573 T1 AT E16573T1 AT 83200578 T AT83200578 T AT 83200578T AT 83200578 T AT83200578 T AT 83200578T AT E16573 T1 ATE16573 T1 AT E16573T1
Authority
AT
Austria
Prior art keywords
mandrel
head part
widenings
plastic pipe
socket
Prior art date
Application number
AT83200578T
Other languages
English (en)
Inventor
Adolf Irmer
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Application granted granted Critical
Publication of ATE16573T1 publication Critical patent/ATE16573T1/de

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • 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
    • B29C57/025—Belling or enlarging, e.g. combined with forming a groove combined with the introduction of a sealing ring, e.g. using the sealing element as forming element
    • 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
    • B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2017—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements outside the article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/028—Impact

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT83200578T 1982-04-23 1983-04-19 Verfahren und vorrichtung zum versehen eines plastischen rohrstueckes mit einer muffe. ATE16573T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8201709A NL8201709A (nl) 1982-04-23 1982-04-23 Werkwijze en inrichting voor het vervaardigen van een kunststofbuisdeel met mofeinde.
EP83200578A EP0092881B1 (de) 1982-04-23 1983-04-19 Verfahren und Vorrichtung zum Versehen eines plastischen Rohrstückes mit einer Muffe

Publications (1)

Publication Number Publication Date
ATE16573T1 true ATE16573T1 (de) 1985-12-15

Family

ID=19839648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83200578T ATE16573T1 (de) 1982-04-23 1983-04-19 Verfahren und vorrichtung zum versehen eines plastischen rohrstueckes mit einer muffe.

Country Status (6)

Country Link
US (1) US4474723A (de)
EP (1) EP0092881B1 (de)
JP (1) JPS58217314A (de)
AT (1) ATE16573T1 (de)
DE (1) DE3361274D1 (de)
NL (1) NL8201709A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213231A (en) * 1981-09-18 1993-05-25 Precision Valve Corporation Aerosol container closure
US5024592A (en) * 1984-05-03 1991-06-18 Abplanalp Robert H Apparatus for forming an aerosol container closure
SE464283B (sv) * 1986-10-15 1991-04-08 Forsheda Ab Saett och maskin foer formning av ett aendparti paa ett roer
SE464726B (sv) * 1987-10-29 1991-06-03 Forsheda Ab Roermuff och saett att bilda denna
DK1106892T3 (da) 1998-11-06 2004-12-20 Lindab Ab Tætningsring til rörformet element
US6199592B1 (en) * 1999-02-05 2001-03-13 Hancor, Inc. Pipe structure and method of manufacture
NL1017510C2 (nl) * 2001-03-06 2002-09-20 Wavin Bv Inrichting en werkwijze voor het vervaardigen van een van een afdichtingsring voorzien mofeind van een buisdeel.
US6851165B2 (en) 2002-09-24 2005-02-08 Siemens Vdo Automotive, Inc. Apparatus for retaining a poppet seal
US7314366B2 (en) * 2005-06-17 2008-01-01 Owens-Illinois Closure Inc. Apparatus and method for inverting a stop flange on a tamper-indicating closure
CN102588704A (zh) * 2011-01-11 2012-07-18 无锡众扬金属制品有限公司 一种管件连接件
US11267189B2 (en) * 2016-05-26 2022-03-08 Dow Global Technologies, Llc Mandrel and support assembly

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776682A (en) * 1971-04-26 1973-12-04 Rieber & Son Plastic Ind As Apparatus for producing radially-expanded socket ends on thermoplastic pipe lengths
DE2154777C3 (de) * 1971-11-04 1979-01-18 Wolfram Dr. 7140 Ludwigsburg Schiemann Vorrichtung zum Verstärken des Ein- und Ausfüllstutzens eines Hohlkörpers aus Kunststoff
NL7209102A (de) * 1972-06-30 1974-01-02
NL178491C (nl) * 1972-10-13 1986-04-01 Polva Nederland Bv Inrichting voor het aan het einde van een buis van thermoplastische kunststof vormen van een mof.
US3998578A (en) * 1973-04-05 1976-12-21 Polva-Nederland B.V. Mandril for shaping a bell end on a pipe of thermo-plastic material
US4156710A (en) * 1974-12-04 1979-05-29 Phillips Petroleum Company Fabrication of a flange adapter for plastic pipe
US4065243A (en) * 1975-02-28 1977-12-27 Polva Nederland B.V. Apparatus for forming a thickened bell end on thermoplastic pipe
JPS5211699A (en) * 1975-07-15 1977-01-28 Matsushita Electric Works Ltd Spring cooler head
JPS5245352A (en) * 1975-10-07 1977-04-09 Canon Inc Scanning device
DE2717487C3 (de) * 1977-04-20 1979-10-11 Wavin B.V., Zwolle (Niederlande) Extrudiertes Kunststoffrohrteil mit angeformter Muffe
DE2733604A1 (de) * 1977-07-26 1979-02-08 Hms Schnallinger Industrieelek Formkern zur herstellung von ausformungen in werkstuecken aus thermoplasten im aufblasverfahren
NL7708443A (nl) * 1977-07-29 1979-01-31 Leer Verpackungen Gmbh Inrichting voor het vervaardigen van een inwen- dige bekleding voor een vat.
PH16346A (en) * 1978-10-03 1983-09-05 Kubota Ltd Method of forming a socket end on a plastic pipe and a molding device for use of the method
EP0012480A1 (de) * 1978-12-12 1980-06-25 Polva-Nederland B.V. Verfahren und Vorrichtung zum Formen von Kunststoff-Kupplungen
US4281979A (en) * 1979-10-26 1981-08-04 Owens-Illinois, Inc. Apparatus to form a flat-topped rim on a thin-walled foam plastic container
US4386044A (en) * 1979-11-09 1983-05-31 Owens-Illinois, Inc. Method of forming a cup-like container
NL7909296A (nl) * 1979-12-21 1981-07-16 Wavin Bv Werkwijze en inrichting voor het vervaardigen van een buisdeel met mofeinde.
FI810891L (fi) * 1981-03-23 1982-09-24 Asko Upo Oy Foerfarande och anordning foer framstaellning av en med en taetningsring foersedd muffdel till ett plastroer

Also Published As

Publication number Publication date
EP0092881B1 (de) 1985-11-21
DE3361274D1 (en) 1986-01-02
EP0092881A1 (de) 1983-11-02
NL8201709A (nl) 1983-11-16
US4474723A (en) 1984-10-02
JPS58217314A (ja) 1983-12-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee