JPS55113522A - Method of molding thermoplastic double plate with support portion - Google Patents

Method of molding thermoplastic double plate with support portion

Info

Publication number
JPS55113522A
JPS55113522A JP220080A JP220080A JPS55113522A JP S55113522 A JPS55113522 A JP S55113522A JP 220080 A JP220080 A JP 220080A JP 220080 A JP220080 A JP 220080A JP S55113522 A JPS55113522 A JP S55113522A
Authority
JP
Japan
Prior art keywords
support portion
double plate
molding thermoplastic
thermoplastic double
molding
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP220080A
Other languages
Japanese (ja)
Inventor
Teo Behirenberuku Kaaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer SpA
Original Assignee
Bayer Italia SpA
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 Bayer Italia SpA filed Critical Bayer Italia SpA
Publication of JPS55113522A publication Critical patent/JPS55113522A/en
Pending legal-status Critical Current

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • 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
    • B29C51/006—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 for making articles having hollow walls
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • 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
    • B29L2024/00—Articles with hollow walls
    • B29L2024/006—Articles with hollow walls multi-channelled
    • 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
    • B29L2025/00—Frameless domes
    • 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
    • B29L2031/778—Windows
    • B29L2031/7782—Glazing

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)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
JP220080A 1979-01-15 1980-01-14 Method of molding thermoplastic double plate with support portion Pending JPS55113522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7919299A IT7919299A0 (en) 1979-01-15 1979-01-15 PROCEDURE FOR FORMING HOLLOW SHEETS OF THERMOPLASTIC RESINS.

Publications (1)

Publication Number Publication Date
JPS55113522A true JPS55113522A (en) 1980-09-02

Family

ID=11156533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP220080A Pending JPS55113522A (en) 1979-01-15 1980-01-14 Method of molding thermoplastic double plate with support portion

Country Status (10)

Country Link
JP (1) JPS55113522A (en)
AT (1) AT369692B (en)
BE (1) BE881114A (en)
DE (1) DE2912772A1 (en)
ES (1) ES8100147A1 (en)
FR (1) FR2446162A1 (en)
GB (1) GB2039824B (en)
IT (1) IT7919299A0 (en)
NL (1) NL7902647A (en)
SE (1) SE7902362L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763997A (en) * 1985-10-03 1988-08-16 Minolta Camera Kabushiki Kaisha Viewfinder optical system of inverted Galilean type with great magnification

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607434B1 (en) * 1986-11-28 1989-02-24 Beghin Say Sa PROCESS FOR THERMOFORMING A DOUBLE-WALLED PLATE
FR2698901B3 (en) * 1992-12-07 1994-10-28 Ecodis Sa Method of manufacturing a dome for the overhead lighting and the dome obtained.
NL9402035A (en) * 1994-12-02 1996-07-01 Shannon Bv Method for applying sealing edges in panels of thermoplastic material and an assembly therefor.
DE19918784C1 (en) * 1999-04-26 2001-01-18 Kr Porsiplast Verpackungssys Process for deforming hollow body panels made of thermoplastic material
DE19918783A1 (en) * 1999-04-26 2000-11-02 Kr Porsiplast Verpackungssys Method and device for deforming hollow bodies made of thermoplastic material
FI115391B (en) 2001-10-03 2005-04-29 Kwh Pipe Ab Oy A method for manufacturing a lightweight container end and a container having such an end
DE10253119A1 (en) * 2002-11-13 2004-06-03 Happich Fahrzeug- Und Industrieteile Gmbh Method for producing an outer door element and outer door element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763997A (en) * 1985-10-03 1988-08-16 Minolta Camera Kabushiki Kaisha Viewfinder optical system of inverted Galilean type with great magnification

Also Published As

Publication number Publication date
ATA225779A (en) 1982-06-15
GB2039824A (en) 1980-08-20
DE2912772A1 (en) 1980-07-24
NL7902647A (en) 1980-07-17
GB2039824B (en) 1982-12-22
BE881114A (en) 1980-07-11
ES487696A0 (en) 1980-11-01
FR2446162A1 (en) 1980-08-08
ES8100147A1 (en) 1980-11-01
IT7919299A0 (en) 1979-01-15
AT369692B (en) 1983-01-25
SE7902362L (en) 1980-07-16

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