ZA722443B - Device for the continuous longitudinal corrugation of sheets of thermoplastic material,and corrugated sheets obtained with the aid of this device - Google Patents
Device for the continuous longitudinal corrugation of sheets of thermoplastic material,and corrugated sheets obtained with the aid of this deviceInfo
- Publication number
- ZA722443B ZA722443B ZA722443A ZA722443A ZA722443B ZA 722443 B ZA722443 B ZA 722443B ZA 722443 A ZA722443 A ZA 722443A ZA 722443 A ZA722443 A ZA 722443A ZA 722443 B ZA722443 B ZA 722443B
- Authority
- ZA
- South Africa
- Prior art keywords
- sheets
- aid
- thermoplastic material
- continuous longitudinal
- longitudinal corrugation
- Prior art date
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
-
- 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)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE103210 | 1971-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA722443B true ZA722443B (en) | 1973-01-31 |
Family
ID=3841518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA722443A ZA722443B (en) | 1971-05-10 | 1972-04-11 | Device for the continuous longitudinal corrugation of sheets of thermoplastic material,and corrugated sheets obtained with the aid of this device |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5345818B1 (nl) |
AT (1) | AT348753B (nl) |
AU (1) | AU462475B2 (nl) |
BR (1) | BR7202869D0 (nl) |
CA (1) | CA974357A (nl) |
CH (1) | CH560593A5 (nl) |
DE (1) | DE2217313C2 (nl) |
DK (1) | DK152898C (nl) |
ES (1) | ES401540A1 (nl) |
FI (1) | FI52946C (nl) |
FR (1) | FR2137514A1 (nl) |
IT (1) | IT951484B (nl) |
NL (1) | NL175042C (nl) |
NO (1) | NO133874C (nl) |
SE (1) | SE386105B (nl) |
ZA (1) | ZA722443B (nl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3726345A1 (de) * | 1987-08-07 | 1989-02-16 | Grecon Greten Gmbh & Co Kg | Verfahren zur herstellung kontinuierlicher praegung und strukturierung von laminatoberflaechen |
DE4204041C2 (de) * | 1992-02-12 | 1994-03-03 | 2 H Kunststoff Gmbh | Verfahren zur Herstellung eines Einbauelements für Wärmetauscher-, Stoffaustauscher- und/oder Bioreaktor-Systeme und Vorrichtung zur Durchführung des Verfahrens |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3570066A (en) * | 1968-06-19 | 1971-03-16 | Mark Solomonovich Neifeld | Plant for forming corrugated sheets from flat asbestos-cement blanks |
BE743923A (nl) * | 1969-12-31 | 1970-06-30 |
-
1972
- 1972-04-06 CH CH503272A patent/CH560593A5/fr not_active IP Right Cessation
- 1972-04-07 ES ES401540A patent/ES401540A1/es not_active Expired
- 1972-04-11 DE DE2217313A patent/DE2217313C2/de not_active Expired
- 1972-04-11 ZA ZA722443A patent/ZA722443B/xx unknown
- 1972-04-12 NO NO1259/72A patent/NO133874C/no unknown
- 1972-04-14 AT AT328072A patent/AT348753B/de not_active IP Right Cessation
- 1972-04-17 IT IT23229/72A patent/IT951484B/it active
- 1972-04-24 CA CA140,446A patent/CA974357A/en not_active Expired
- 1972-04-26 AU AU41551/72A patent/AU462475B2/en not_active Expired
- 1972-04-28 NL NLAANVRAGE7205815,A patent/NL175042C/nl not_active IP Right Cessation
- 1972-04-28 JP JP4231072A patent/JPS5345818B1/ja active Pending
- 1972-04-28 FR FR7215453A patent/FR2137514A1/fr active Granted
- 1972-05-08 FI FI1297/72A patent/FI52946C/fi active
- 1972-05-08 BR BR002869/72A patent/BR7202869D0/pt unknown
- 1972-05-09 SE SE7206130A patent/SE386105B/xx unknown
- 1972-05-09 DK DK229372A patent/DK152898C/da active
Also Published As
Publication number | Publication date |
---|---|
NL175042C (nl) | 1984-09-17 |
FR2137514B1 (nl) | 1974-12-20 |
FI52946B (nl) | 1977-09-30 |
ATA328072A (de) | 1978-07-15 |
NO133874B (nl) | 1976-04-05 |
DE2217313A1 (de) | 1972-11-23 |
NO133874C (nl) | 1976-07-14 |
SE386105B (sv) | 1976-08-02 |
DK152898B (da) | 1988-05-30 |
AU4155172A (en) | 1973-11-01 |
IT951484B (it) | 1973-06-30 |
BR7202869D0 (pt) | 1973-08-23 |
NL175042B (nl) | 1984-04-16 |
FI52946C (nl) | 1978-01-10 |
CA974357A (en) | 1975-09-16 |
DK152898C (da) | 1988-10-17 |
JPS5345818B1 (nl) | 1978-12-09 |
AU462475B2 (en) | 1975-06-26 |
CH560593A5 (nl) | 1975-04-15 |
FR2137514A1 (en) | 1972-12-29 |
NL7205815A (nl) | 1972-11-14 |
AT348753B (de) | 1979-03-12 |
ES401540A1 (es) | 1975-02-16 |
DE2217313C2 (de) | 1982-12-16 |
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