NL7100460A - - Google Patents

Info

Publication number
NL7100460A
NL7100460A NL7100460A NL7100460A NL7100460A NL 7100460 A NL7100460 A NL 7100460A NL 7100460 A NL7100460 A NL 7100460A NL 7100460 A NL7100460 A NL 7100460A NL 7100460 A NL7100460 A NL 7100460A
Authority
NL
Netherlands
Application number
NL7100460A
Other versions
NL146427B (nl
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 filed Critical
Publication of NL7100460A publication Critical patent/NL7100460A/xx
Publication of NL146427B publication Critical patent/NL146427B/xx

Links

Classifications

    • 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
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/005—Producing membranes
    • 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
    • B29C51/145—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 having at least one layer of textile or fibrous material combined with at least one plastics layer
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Diaphragms And Bellows (AREA)
NL7100460A 1970-01-15 1971-01-13 Pers- en vulcaniseervorm voor het vervaardigen van membranen. NL146427B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB205970 1970-01-15

Publications (2)

Publication Number Publication Date
NL7100460A true NL7100460A (enrdf_load_stackoverflow) 1971-07-19
NL146427B NL146427B (nl) 1975-07-15

Family

ID=9732880

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7100460A NL146427B (nl) 1970-01-15 1971-01-13 Pers- en vulcaniseervorm voor het vervaardigen van membranen.

Country Status (5)

Country Link
BE (1) BE761588A (enrdf_load_stackoverflow)
DE (1) DE2101825C3 (enrdf_load_stackoverflow)
FR (1) FR2075248A5 (enrdf_load_stackoverflow)
GB (1) GB1328991A (enrdf_load_stackoverflow)
NL (1) NL146427B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931715C2 (de) * 1979-08-04 1982-03-18 Metzeler Kautschuk GmbH, 8000 München Formwerkzeug zur Herstellung von Membranen
FR2577164B1 (fr) * 1985-02-12 1987-05-29 Flonic Sa Procede de realisation de membranes synthetiques pour compteur a gaz et compteur a gaz comportant une membrane obtenue par la mise en oeuvre dudit procede
US6063326A (en) * 1998-09-14 2000-05-16 Ford Motor Company Method of thermoforming a thin multi-layer flexible film

Also Published As

Publication number Publication date
BE761588A (fr) 1971-06-16
GB1328991A (en) 1973-09-05
DE2101825A1 (de) 1971-07-22
DE2101825C3 (de) 1974-06-27
FR2075248A5 (enrdf_load_stackoverflow) 1971-10-08
NL146427B (nl) 1975-07-15
DE2101825B2 (enrdf_load_stackoverflow) 1973-11-29

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BTR