ZA751352B - Process and apparatus for the production of sheet materialhaving corrugations therein - Google Patents

Process and apparatus for the production of sheet materialhaving corrugations therein

Info

Publication number
ZA751352B
ZA751352B ZA00751352A ZA751352A ZA751352B ZA 751352 B ZA751352 B ZA 751352B ZA 00751352 A ZA00751352 A ZA 00751352A ZA 751352 A ZA751352 A ZA 751352A ZA 751352 B ZA751352 B ZA 751352B
Authority
ZA
South Africa
Prior art keywords
materialhaving
corrugations
sheet
production
sheet materialhaving
Prior art date
Application number
ZA00751352A
Other languages
English (en)
Inventor
E Schinner
W Bradley
Original Assignee
Baltimore Aircoil Co Inc
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 Baltimore Aircoil Co Inc filed Critical Baltimore Aircoil Co Inc
Publication of ZA751352B publication Critical patent/ZA751352B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/22—Making webs in which the channel of each corrugation is longitudinal with the web feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
ZA00751352A 1974-03-11 1975-03-05 Process and apparatus for the production of sheet materialhaving corrugations therein ZA751352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44879074A 1974-03-11 1974-03-11

Publications (1)

Publication Number Publication Date
ZA751352B true ZA751352B (en) 1976-02-25

Family

ID=23781698

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00751352A ZA751352B (en) 1974-03-11 1975-03-05 Process and apparatus for the production of sheet materialhaving corrugations therein

Country Status (5)

Country Link
JP (1) JPS50122458A (fr)
BE (1) BE826328A (fr)
BR (1) BR7501129A (fr)
CA (1) CA1033120A (fr)
ZA (1) ZA751352B (fr)

Also Published As

Publication number Publication date
JPS50122458A (fr) 1975-09-26
CA1033120A (fr) 1978-06-20
BR7501129A (pt) 1975-12-09
AU7799675A (en) 1976-08-12
BE826328A (fr) 1975-09-05

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