CA940668A - Device adapted for the continuous polygonal undulation of sheets made of thermoplastic material - Google Patents

Device adapted for the continuous polygonal undulation of sheets made of thermoplastic material

Info

Publication number
CA940668A
CA940668A CA100,160A CA100160A CA940668A CA 940668 A CA940668 A CA 940668A CA 100160 A CA100160 A CA 100160A CA 940668 A CA940668 A CA 940668A
Authority
CA
Canada
Prior art keywords
undulation
thermoplastic material
device adapted
sheets made
continuous polygonal
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.)
Expired
Application number
CA100,160A
Other languages
English (en)
Other versions
CA100160S (en
Inventor
Paul Dubois
Roger Van Asbroeck
Jean-Francois Bequet
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of CA940668A publication Critical patent/CA940668A/en
Expired 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • B29C53/26—Corrugating of plates or sheets parallel with direction of feed
    • 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
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • B29C53/26—Corrugating of plates or sheets parallel with direction of feed
    • B29C53/265—Corrugating of plates or sheets parallel with direction of feed using rolls or endless bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CA100,160A 1969-12-31 1970-12-08 Device adapted for the continuous polygonal undulation of sheets made of thermoplastic material Expired CA940668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE83422 1969-12-31

Publications (1)

Publication Number Publication Date
CA940668A true CA940668A (en) 1974-01-29

Family

ID=3841304

Family Applications (1)

Application Number Title Priority Date Filing Date
CA100,160A Expired CA940668A (en) 1969-12-31 1970-12-08 Device adapted for the continuous polygonal undulation of sheets made of thermoplastic material

Country Status (9)

Country Link
US (1) US3744952A (enEXAMPLES)
JP (1) JPS4934753B1 (enEXAMPLES)
AT (1) AT312919B (enEXAMPLES)
CA (1) CA940668A (enEXAMPLES)
CH (1) CH540102A (enEXAMPLES)
ES (1) ES386883A1 (enEXAMPLES)
NO (1) NO133262C (enEXAMPLES)
SE (1) SE368528B (enEXAMPLES)
ZA (1) ZA707932B (enEXAMPLES)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE766911A (fr) * 1971-05-10 1971-11-10 Solvay Dispositif pour l'ondulation longitudinale en continu de feuilles de matiere thermoplastique et feuilles ondulees obtenues a l'aide de ce dispositif.
FR2360401A1 (fr) * 1976-08-04 1978-03-03 Solvay Procede pour la production de feuilles orientees en resine thermoplastique protegees contre l'action des rayons ultraviolets
DE3279862D1 (en) * 1981-06-15 1989-09-14 Wavin Bv Apparatus for making profiled plastics tube
US4543054A (en) * 1984-05-25 1985-09-24 Hitek Limited Thermoforming machine
SE514747C2 (sv) * 1999-08-02 2001-04-09 Wellplast Ab Metod och anordning för tillverkning av korrugerat plastmaterial
SE516297C2 (sv) * 2000-04-14 2001-12-17 Ragnar Winberg Förfarande för kontinuerlig framställning av ett korrugerat förpackningsmaterial
US9144935B2 (en) * 2007-12-27 2015-09-29 Kaneka Corporation Method for producing stretched film, method for producing film, and film
US8585107B2 (en) 2011-08-31 2013-11-19 Iddea California, Llc Push bumper and mounting system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158087A (en) * 1932-07-15 1939-05-16 Paper Service Co Apparatus for imparting stretchability to webs
US2513777A (en) * 1947-12-09 1950-07-04 Chrysler Corp Apparatus for sinuous contoured material
US2695652A (en) * 1951-01-27 1954-11-30 Luminous Ceilings Inc Treating and corrugating unit for strip material
FR1278176A (fr) * 1959-12-30 1961-12-08 Dynamit Nobel Ag Dispositif pour la fabrication en continu de bandes profilées en matière synthétique et son procédé de fabrication

Also Published As

Publication number Publication date
ZA707932B (en) 1971-08-25
CH540102A (fr) 1973-08-15
NO133262C (enEXAMPLES) 1976-04-07
AT312919B (de) 1974-01-25
JPS4934753B1 (enEXAMPLES) 1974-09-17
SE368528B (enEXAMPLES) 1974-07-08
ES386883A1 (es) 1973-04-16
NO133262B (enEXAMPLES) 1975-12-29
US3744952A (en) 1973-07-10

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