CH617122A5 - - Google Patents

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Publication number
CH617122A5
CH617122A5 CH1502677A CH1502677A CH617122A5 CH 617122 A5 CH617122 A5 CH 617122A5 CH 1502677 A CH1502677 A CH 1502677A CH 1502677 A CH1502677 A CH 1502677A CH 617122 A5 CH617122 A5 CH 617122A5
Authority
CH
Switzerland
Prior art keywords
blank
punch
perforations
matrix
die
Prior art date
Application number
CH1502677A
Other languages
English (en)
French (fr)
Inventor
Erhard Keller
Original Assignee
Modules Sanitaires Sa
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 Modules Sanitaires Sa filed Critical Modules Sanitaires Sa
Priority to CH1502677A priority Critical patent/CH617122A5/fr
Priority to GB7846625A priority patent/GB2010733A/en
Priority to FR7834120A priority patent/FR2411076A1/fr
Priority to JP15094678A priority patent/JPS5486551A/ja
Priority to DE19782852806 priority patent/DE2852806A1/de
Priority to BR7808024A priority patent/BR7808024A/pt
Publication of CH617122A5 publication Critical patent/CH617122A5/fr

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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/769—Sanitary equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH1502677A 1977-12-07 1977-12-07 CH617122A5 (enrdf_load_html_response)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1502677A CH617122A5 (enrdf_load_html_response) 1977-12-07 1977-12-07
GB7846625A GB2010733A (en) 1977-12-07 1978-11-30 Manufacture of sanitary fittings
FR7834120A FR2411076A1 (fr) 1977-12-07 1978-12-04 Procede de fabrication d'elements de locaux sanitaires par emboutissage d'un flan en matiere thermoplastique
JP15094678A JPS5486551A (en) 1977-12-07 1978-12-05 Method of making medical equipment parts by processing thermoplastic press material
DE19782852806 DE2852806A1 (de) 1977-12-07 1978-12-06 Verfahren zur herstellung von elementen fuer sanitaerraeume durch tiefziehen von thermoplastischem material
BR7808024A BR7808024A (pt) 1977-12-07 1978-12-06 Processo de fabricacao de elementos de locais sanitarios por estampagem de um disco de materia termoplastica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1502677A CH617122A5 (enrdf_load_html_response) 1977-12-07 1977-12-07

Publications (1)

Publication Number Publication Date
CH617122A5 true CH617122A5 (enrdf_load_html_response) 1980-05-14

Family

ID=4405688

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1502677A CH617122A5 (enrdf_load_html_response) 1977-12-07 1977-12-07

Country Status (6)

Country Link
JP (1) JPS5486551A (enrdf_load_html_response)
BR (1) BR7808024A (enrdf_load_html_response)
CH (1) CH617122A5 (enrdf_load_html_response)
DE (1) DE2852806A1 (enrdf_load_html_response)
FR (1) FR2411076A1 (enrdf_load_html_response)
GB (1) GB2010733A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629069Y2 (enrdf_load_html_response) * 1980-09-05 1987-03-03
JPH033390Y2 (enrdf_load_html_response) * 1981-02-17 1991-01-29
JPH01115527U (enrdf_load_html_response) * 1988-01-29 1989-08-03
US4946640A (en) * 1989-04-17 1990-08-07 Shell Oil Company Method for forming preformed material
US4943222A (en) * 1989-04-17 1990-07-24 Shell Oil Company Apparatus for forming preformed material
EP0393767A3 (en) * 1989-04-17 1992-03-18 Shell Internationale Researchmaatschappij B.V. Method and apparatus for forming preformed material
US10166590B2 (en) * 2015-09-25 2019-01-01 Tesla, Inc. High speed blow forming processes

Also Published As

Publication number Publication date
BR7808024A (pt) 1979-08-07
JPS5486551A (en) 1979-07-10
FR2411076A1 (fr) 1979-07-06
DE2852806A1 (de) 1979-06-13
GB2010733A (en) 1979-07-04

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Date Code Title Description
PL Patent ceased
PL Patent ceased