IT7919299A0 - PROCEDURE FOR FORMING HOLLOW SHEETS OF THERMOPLASTIC RESINS. - Google Patents

PROCEDURE FOR FORMING HOLLOW SHEETS OF THERMOPLASTIC RESINS.

Info

Publication number
IT7919299A0
IT7919299A0 IT7919299A IT1929979A IT7919299A0 IT 7919299 A0 IT7919299 A0 IT 7919299A0 IT 7919299 A IT7919299 A IT 7919299A IT 1929979 A IT1929979 A IT 1929979A IT 7919299 A0 IT7919299 A0 IT 7919299A0
Authority
IT
Italy
Prior art keywords
procedure
thermoplastic resins
forming hollow
hollow sheets
sheets
Prior art date
Application number
IT7919299A
Other languages
Italian (it)
Inventor
Bechlenberg Karl Theo
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
Priority to IT7919299A priority Critical patent/IT7919299A0/en
Publication of IT7919299A0 publication Critical patent/IT7919299A0/en
Priority to SE7902362A priority patent/SE7902362L/en
Priority to AT0225779A priority patent/AT369692B/en
Priority to DE19792912772 priority patent/DE2912772A1/en
Priority to NL7902647A priority patent/NL7902647A/en
Priority to GB8001022A priority patent/GB2039824B/en
Priority to BE0/198936A priority patent/BE881114A/en
Priority to JP220080A priority patent/JPS55113522A/en
Priority to FR8000815A priority patent/FR2446162A1/en
Priority to ES487696A priority patent/ES487696A0/en

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)
IT7919299A 1979-01-15 1979-01-15 PROCEDURE FOR FORMING HOLLOW SHEETS OF THERMOPLASTIC RESINS. IT7919299A0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT7919299A IT7919299A0 (en) 1979-01-15 1979-01-15 PROCEDURE FOR FORMING HOLLOW SHEETS OF THERMOPLASTIC RESINS.
SE7902362A SE7902362L (en) 1979-01-15 1979-03-16 PROCEDURE FOR DEFORMING DOUBLE SHEET CONSTRUCTION WITH CONNECTIVE LIFE
AT0225779A AT369692B (en) 1979-01-15 1979-03-27 METHOD FOR SHAPING DOUBLE-SIDED PANELS FROM THERMOPLASTIC PLASTIC
DE19792912772 DE2912772A1 (en) 1979-01-15 1979-03-30 METHOD FOR DEFORMING ROCK DOUBLE PANELS FROM THERMOPLASTIC PLASTICS
NL7902647A NL7902647A (en) 1979-01-15 1979-04-04 METHOD FOR DEFORMING BOTTLE PLATES FROM THERMOPLASTIC PLASTICS.
GB8001022A GB2039824B (en) 1979-01-15 1980-01-11 Shaping thermoplastic double plates having stays
BE0/198936A BE881114A (en) 1979-01-15 1980-01-11 METHOD FOR SHAPING DOUBLE THERMOPLASTIC PLATES WITH INTERIOR SPACES
JP220080A JPS55113522A (en) 1979-01-15 1980-01-14 Method of molding thermoplastic double plate with support portion
FR8000815A FR2446162A1 (en) 1979-01-15 1980-01-15 METHOD FOR SHAPING DOUBLE THERMOPLASTIC PLATES WITH INTERIOR SPACES
ES487696A ES487696A0 (en) 1979-01-15 1980-01-15 PROCEDURE FOR THE FORMING OF DOUBLE THERMOPLASTIC PLATES

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
IT7919299A0 true IT7919299A0 (en) 1979-01-15

Family

ID=11156533

Family Applications (1)

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

Country Status (10)

Country Link
JP (1) JPS55113522A (en)
AT (1) AT369692B (en)
BE (1) BE881114A (en)
DE (1) DE2912772A1 (en)
ES (1) ES487696A0 (en)
FR (1) FR2446162A1 (en)
GB (1) GB2039824B (en)
IT (1) IT7919299A0 (en)
NL (1) NL7902647A (en)
SE (1) SE7902362L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345221Y2 (en) * 1985-10-03 1991-09-25
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.
DE19918783A1 (en) 1999-04-26 2000-11-02 Kr Porsiplast Verpackungssys Method and device for deforming hollow bodies made of thermoplastic material
DE19918784C1 (en) * 1999-04-26 2001-01-18 Kr Porsiplast Verpackungssys Process for deforming hollow body panels 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

Also Published As

Publication number Publication date
JPS55113522A (en) 1980-09-02
BE881114A (en) 1980-07-11
FR2446162A1 (en) 1980-08-08
DE2912772A1 (en) 1980-07-24
NL7902647A (en) 1980-07-17
ATA225779A (en) 1982-06-15
ES8100147A1 (en) 1980-11-01
ES487696A0 (en) 1980-11-01
AT369692B (en) 1983-01-25
GB2039824A (en) 1980-08-20
GB2039824B (en) 1982-12-22
SE7902362L (en) 1980-07-16

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