NL229015A - - Google Patents
Info
- Publication number
- NL229015A NL229015A NL229015DA NL229015A NL 229015 A NL229015 A NL 229015A NL 229015D A NL229015D A NL 229015DA NL 229015 A NL229015 A NL 229015A
- Authority
- NL
- Netherlands
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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
- B29C55/165—Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA29569A DE1088703B (de) | 1958-05-23 | 1958-05-23 | Vorrichtung zum fortlaufenden gleichzeitigen Laengs- und Querrecken von reckbaren Kunststoffbahnen oder -folien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL229015A true NL229015A (https=) |
Family
ID=6926952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL229015D NL229015A (https=) | 1958-05-23 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1088703B (https=) |
| NL (1) | NL229015A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123854A (en) * | 1964-03-10 | Apparatus for biaxial stretching of thermoplastic | ||
| US3445887A (en) * | 1966-11-17 | 1969-05-27 | Exxon Research Engineering Co | Screw feed biaxial stretching machine |
| US3932919A (en) * | 1970-11-26 | 1976-01-20 | Erwin Kampf Maschinenfabrik | Improved gripper return means for a machine for simultaneously biaxially stretching thermoplastic film |
| FR2147876B1 (https=) * | 1971-08-05 | 1974-03-29 | Cellophane Sa | |
| DE2853398C3 (de) * | 1978-12-11 | 1981-09-17 | Unilever N.V., Rotterdam | Verfahren und Vorrichtung zum simultanen biaxialen Recken einer Folienbahn aus Kunststoff |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE689539C (de) * | 1936-07-01 | 1940-03-27 | I G Farbenindustrie Akt Ges | Verfahren zum Strecken von Folien oder Baendern aus organischen thermoplastischen Massen |
| US2429177A (en) * | 1940-07-25 | 1947-10-14 | Wingfoot Corp | Stretching and laminating film |
| US2571355A (en) * | 1948-07-07 | 1951-10-16 | Wingfoot Corp | Method and apparatus for simultaneous two-way stretching of film |
-
0
- NL NL229015D patent/NL229015A/xx unknown
-
1958
- 1958-05-23 DE DEA29569A patent/DE1088703B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1088703B (de) | 1960-09-08 |