AT307717B - Process and device for the production of plastic films with a permanent tendency to roll - Google Patents
Process and device for the production of plastic films with a permanent tendency to rollInfo
- Publication number
- AT307717B AT307717B AT773766A AT773766A AT307717B AT 307717 B AT307717 B AT 307717B AT 773766 A AT773766 A AT 773766A AT 773766 A AT773766 A AT 773766A AT 307717 B AT307717 B AT 307717B
- Authority
- AT
- Austria
- Prior art keywords
- roll
- production
- plastic films
- permanent tendency
- tendency
- Prior art date
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
- B29C53/28—Corrugating of plates or sheets transverse to direction of feed
- B29C53/285—Corrugating of plates or sheets transverse to 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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0046905 | 1965-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT307717B true AT307717B (en) | 1973-06-12 |
Family
ID=7101306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT773766A AT307717B (en) | 1965-08-14 | 1966-08-12 | Process and device for the production of plastic films with a permanent tendency to roll |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT307717B (en) |
BE (1) | BE685523A (en) |
CH (1) | CH448491A (en) |
DE (1) | DE1479225C3 (en) |
GB (1) | GB1102042A (en) |
NL (1) | NL6611255A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2100660B (en) * | 1981-04-20 | 1985-06-12 | Nissen Kagaku Kogyo Kk | Stamped plastics sheet |
US5670188A (en) * | 1994-12-19 | 1997-09-23 | Eastman Kodak Company | Apparatus for single-sided, cold mechanical knurling |
-
1965
- 1965-08-14 DE DE19651479225 patent/DE1479225C3/en not_active Expired
-
1966
- 1966-08-10 NL NL6611255A patent/NL6611255A/xx unknown
- 1966-08-11 CH CH1157866A patent/CH448491A/en unknown
- 1966-08-12 AT AT773766A patent/AT307717B/en not_active IP Right Cessation
- 1966-08-15 GB GB3643266A patent/GB1102042A/en not_active Expired
- 1966-08-16 BE BE685523D patent/BE685523A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1102042A (en) | 1968-02-07 |
DE1479225C3 (en) | 1974-11-14 |
BE685523A (en) | 1967-02-16 |
NL6611255A (en) | 1967-02-15 |
DE1479225B2 (en) | 1973-10-18 |
CH448491A (en) | 1967-12-15 |
DE1479225A1 (en) | 1969-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |