DK0611644T3 - Fremgangsmåde til forøgelse af stivheden af termoformede emner inden afformning - Google Patents

Fremgangsmåde til forøgelse af stivheden af termoformede emner inden afformning

Info

Publication number
DK0611644T3
DK0611644T3 DK94610003T DK94610003T DK0611644T3 DK 0611644 T3 DK0611644 T3 DK 0611644T3 DK 94610003 T DK94610003 T DK 94610003T DK 94610003 T DK94610003 T DK 94610003T DK 0611644 T3 DK0611644 T3 DK 0611644T3
Authority
DK
Denmark
Prior art keywords
thermoformed
stiffness
increasing
before shaping
blanks before
Prior art date
Application number
DK94610003T
Other languages
English (en)
Inventor
Egon Marcussen
Original Assignee
Egon Marcussen
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 Egon Marcussen filed Critical Egon Marcussen
Application granted granted Critical
Publication of DK0611644T3 publication Critical patent/DK0611644T3/da

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
    • B29C51/12—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 of articles having 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/887—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced locally reinforced, e.g. by fillers
    • 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
    • B29L2031/28—Tools, e.g. cutlery
    • B29L2031/286—Cutlery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Refrigerator Housings (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DK94610003T 1993-01-19 1994-01-14 Fremgangsmåde til forøgelse af stivheden af termoformede emner inden afformning DK0611644T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK5993A DK5993D0 (da) 1993-01-19 1993-01-19 Metode til afstivning af thermoformet emne inden afformning

Publications (1)

Publication Number Publication Date
DK0611644T3 true DK0611644T3 (da) 2000-06-05

Family

ID=8089264

Family Applications (2)

Application Number Title Priority Date Filing Date
DK5993A DK5993D0 (da) 1993-01-19 1993-01-19 Metode til afstivning af thermoformet emne inden afformning
DK94610003T DK0611644T3 (da) 1993-01-19 1994-01-14 Fremgangsmåde til forøgelse af stivheden af termoformede emner inden afformning

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK5993A DK5993D0 (da) 1993-01-19 1993-01-19 Metode til afstivning af thermoformet emne inden afformning

Country Status (4)

Country Link
EP (1) EP0611644B1 (da)
DE (1) DE69417280T2 (da)
DK (2) DK5993D0 (da)
ES (1) ES2131181T3 (da)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091946A (en) * 1958-03-27 1963-06-04 Gen Motors Corp Cabinet and process for making same
DE1479080B2 (de) * 1963-10-26 1972-06-15 Deutsche Tafelglas AG Detag, 851OFurth Vakuumtiefziehanlage zum herstellen eines hohlkoerpers aus thermoplastischem kunststoff
US3702355A (en) * 1970-09-16 1972-11-07 Chemcraft Inc Method of forming a molded article of manufacture with strengthening members formed therein
US4102964A (en) * 1974-12-23 1978-07-25 Facetglas, Inc. Method for manufacturing rigid articles having a cushioned surface
DE3447968A1 (de) * 1984-02-24 1986-01-02 Binder, geb. Möschl, Birgit, 7100 Heilbronn Segelbrett

Also Published As

Publication number Publication date
DK5993D0 (da) 1993-01-19
ES2131181T3 (es) 1999-07-16
EP0611644A1 (en) 1994-08-24
DE69417280T2 (de) 1999-09-23
EP0611644B1 (en) 1999-03-24
DK5993A (da) 1994-07-20
DE69417280D1 (de) 1999-04-29

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