NL258464A - - Google Patents
Info
- Publication number
- NL258464A NL258464A NL258464DA NL258464A NL 258464 A NL258464 A NL 258464A NL 258464D A NL258464D A NL 258464DA NL 258464 A NL258464 A NL 258464A
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/28—Stretching filaments in gas or steam
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 |
|---|---|---|---|
| US4081A US3063090A (en) | 1960-01-22 | 1960-01-22 | Apparatus for stretching beaded edge film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL258464A true NL258464A (de) |
Family
ID=21709044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL258464D NL258464A (de) | 1960-01-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3063090A (de) |
| CH (1) | CH368618A (de) |
| DE (1) | DE1479888A1 (de) |
| GB (1) | GB969852A (de) |
| NL (1) | NL258464A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK108294C (da) * | 1961-08-11 | 1967-11-06 | Ole-Bendt Rasmussen | Fremgangsmåde til orientering af et foliemateriale ved koldstrækning og anlæg til brug ved fremgangsmåden. |
| US3110927A (en) * | 1962-04-13 | 1963-11-19 | Avisun Corp | Film stretching apparatus |
| LU51673A1 (de) * | 1965-07-29 | 1967-07-31 | ||
| US3462053A (en) * | 1967-11-08 | 1969-08-19 | Dow Chemical Co | Method and apparatus for processing film having beaded portions |
| US3577586A (en) * | 1967-12-20 | 1971-05-04 | Johnson & Johnson | Apparatus for continuously transversely stretching orientable sheet material |
| US5173239A (en) * | 1991-08-29 | 1992-12-22 | E. I. Du Pont De Nemours And Company | Process for stretching a web of material |
| FR3063670B1 (fr) * | 2017-03-10 | 2019-03-29 | Carolina MARCHANTE | Dispositif d’etirage pour etirer un film en matiere synthetique au moins dans un sens transversal |
| CN112793138A (zh) * | 2020-12-22 | 2021-05-14 | 四川大学 | 一种齿轮传动式薄膜同步双向拉伸装置及其配套工艺方法 |
| CN114701151A (zh) * | 2022-02-23 | 2022-07-05 | 李锦蓓 | 一种制作带鸟巢结构的聚四氟乙烯膜的拉伸装置及其方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR753314A (fr) * | 1932-04-21 | 1933-10-13 | Procédé de fabrication de matières en feuille | |
| US2342891A (en) * | 1938-12-19 | 1944-02-29 | Milton A Powers | Process for sheet glass manufacture |
| US2618012A (en) * | 1948-05-14 | 1952-11-18 | American Viscose Corp | Method and apparatus for two-way stretching a continuous sheet |
| US2659931A (en) * | 1952-03-03 | 1953-11-24 | Dow Chemical Co | Apparatus for stretching film |
| BE522077A (de) * | 1952-08-12 | |||
| US2778057A (en) * | 1953-04-02 | 1957-01-22 | Stanley M Clark | Method and apparatus for continuously stretching plastic film |
| US2841820A (en) * | 1954-02-03 | 1958-07-08 | Jesse R Crossan | Stretching means |
| GB780590A (en) * | 1954-08-19 | 1957-08-07 | Ici Ltd | Process and apparatus for the treatment of films |
-
0
- NL NL258464D patent/NL258464A/xx unknown
-
1960
- 1960-01-22 US US4081A patent/US3063090A/en not_active Expired - Lifetime
- 1960-11-29 GB GB41020/60A patent/GB969852A/en not_active Expired
- 1960-12-21 CH CH1425460A patent/CH368618A/fr unknown
- 1960-12-21 DE DE19601479888 patent/DE1479888A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH368618A (fr) | 1963-04-15 |
| DE1479888A1 (de) | 1969-02-06 |
| US3063090A (en) | 1962-11-13 |
| GB969852A (en) | 1964-09-16 |