IT1131048B - Metodo e apparecchiatura per la formatura e lo stampaggio in rilievo o goffratura di foglio termoplastico - Google Patents

Metodo e apparecchiatura per la formatura e lo stampaggio in rilievo o goffratura di foglio termoplastico

Info

Publication number
IT1131048B
IT1131048B IT8020879A IT2087980A IT1131048B IT 1131048 B IT1131048 B IT 1131048B IT 8020879 A IT8020879 A IT 8020879A IT 2087980 A IT2087980 A IT 2087980A IT 1131048 B IT1131048 B IT 1131048B
Authority
IT
Italy
Prior art keywords
embossing
relief
molding
equipment
forming
Prior art date
Application number
IT8020879A
Other languages
English (en)
Other versions
IT8020879A0 (it
Inventor
Kazuo Asano
Original Assignee
Asano Kenkyusho Kk
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 Asano Kenkyusho Kk filed Critical Asano Kenkyusho Kk
Publication of IT8020879A0 publication Critical patent/IT8020879A0/it
Application granted granted Critical
Publication of IT1131048B publication Critical patent/IT1131048B/it

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
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • 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
    • B29L2031/722—Decorative or ornamental articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IT8020879A 1979-11-20 1980-03-24 Metodo e apparecchiatura per la formatura e lo stampaggio in rilievo o goffratura di foglio termoplastico IT1131048B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15020979A JPS5672914A (en) 1979-11-20 1979-11-20 Thermal molding method for transferring cubic pattern on surface

Publications (2)

Publication Number Publication Date
IT8020879A0 IT8020879A0 (it) 1980-03-24
IT1131048B true IT1131048B (it) 1986-06-18

Family

ID=15491907

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8020879A IT1131048B (it) 1979-11-20 1980-03-24 Metodo e apparecchiatura per la formatura e lo stampaggio in rilievo o goffratura di foglio termoplastico

Country Status (4)

Country Link
JP (1) JPS5672914A (it)
DE (1) DE3010426A1 (it)
FR (1) FR2469994A1 (it)
IT (1) IT1131048B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516467A1 (de) * 1985-05-08 1986-11-13 Röhm GmbH, 6100 Darmstadt Verfahren und vorrichtung zum umformen von thermoelastisch erweichten kunststoffplatten
US5492663A (en) * 1994-06-20 1996-02-20 General Motors Corporation Coordinated texture harmony between formed material and molded components
DE19517458C1 (de) * 1995-05-12 1996-12-05 Sandler Helmut Helsa Werke Verfahren zu Herstellung einer vulkanisierten Elastomermembran
KR101763773B1 (ko) * 2011-10-24 2017-08-02 현대모비스 주식회사 차량용 인스트루먼트 패널

Also Published As

Publication number Publication date
DE3010426A1 (de) 1981-05-21
JPS5672914A (en) 1981-06-17
FR2469994A1 (fr) 1981-05-29
FR2469994B3 (it) 1982-11-05
IT8020879A0 (it) 1980-03-24

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970128