NL268927A - - Google Patents
Info
- Publication number
- NL268927A NL268927A NL268927DA NL268927A NL 268927 A NL268927 A NL 268927A NL 268927D A NL268927D A NL 268927DA NL 268927 A NL268927 A NL 268927A
- 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
- B29C55/20—Edge clamps
-
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3688460 | 1960-09-05 | ||
| JP2395961 | 1961-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL268927A true NL268927A (it) |
Family
ID=26361399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL268927D NL268927A (it) | 1960-09-05 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3248753A (it) |
| GB (1) | GB945443A (it) |
| NL (1) | NL268927A (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502766A (en) * | 1965-01-28 | 1970-03-24 | Nippon Rayon Kk | Process for the improvement of polyamide films |
| US3765067A (en) * | 1969-09-02 | 1973-10-16 | Mobil Oil Corp | Apparatus for biaxial orientation of thermoplastic film |
| US4058582A (en) * | 1973-05-30 | 1977-11-15 | Celanese Corporation | Simultaneous stretching of multiple plies of polymeric film |
| DD125061A5 (it) * | 1975-06-25 | 1977-03-30 | ||
| US4277594A (en) * | 1979-05-23 | 1981-07-07 | Reynolds Metals Company | Heat shrinkable polyethylene film and method for its manufacture |
| US4853602A (en) * | 1985-12-24 | 1989-08-01 | E. I. Dupont De Nemours And Company | System for using synchronous secondaries of a linear motor to biaxially draw plastic films |
| US5173239A (en) * | 1991-08-29 | 1992-12-22 | E. I. Du Pont De Nemours And Company | Process for stretching a web of material |
| US5590445A (en) * | 1994-03-22 | 1997-01-07 | Teikoku Seiki Kabushiki Kaisha | Tape extension device for semiconductor producing apparatus and semiconductor producing apparatus with tape extension device |
| US8853340B2 (en) | 2011-08-26 | 2014-10-07 | The Glad Products Company | Stretched films with maintained tear resistance and methods for making the same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923966A (en) * | 1960-02-09 | Continuous biaxial stretching device | ||
| US2618012A (en) * | 1948-05-14 | 1952-11-18 | American Viscose Corp | Method and apparatus for two-way stretching a continuous sheet |
| BE553635A (it) * | 1952-03-24 | |||
| BE522077A (it) * | 1952-08-12 | |||
| US2841820A (en) * | 1954-02-03 | 1958-07-08 | Jesse R Crossan | Stretching means |
| US3014234A (en) * | 1959-12-21 | 1961-12-26 | American Viscose Corp | Method and apparatus for biaxially stretching films |
-
0
- NL NL268927D patent/NL268927A/xx unknown
-
1961
- 1961-09-05 GB GB31917/61A patent/GB945443A/en not_active Expired
- 1961-09-05 US US135965A patent/US3248753A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB945443A (en) | 1963-12-23 |
| US3248753A (en) | 1966-05-03 |