IT620152A - - Google Patents
Info
- Publication number
- IT620152A IT620152A IT620152DA IT620152A IT 620152 A IT620152 A IT 620152A IT 620152D A IT620152D A IT 620152DA IT 620152 A IT620152 A IT 620152A
- Authority
- IT
- Italy
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
-
- 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
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Materials For Medical Uses (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF18966A DE1108420B (de) | 1955-12-01 | 1955-12-01 | Verfahren zur Herstellung allseitig verstreckter Folien aus makromolekularen Substanzen |
| DEF23198A DE1126128B (de) | 1955-12-01 | 1957-06-06 | Verfahren zur Herstellung von Folien aus makromolekularen thermoplastischen Kunststofen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT620152A true IT620152A (it) |
Family
ID=25973940
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT620152D IT620152A (it) | 1955-12-01 | ||
| IT569545D IT569545A (it) | 1955-12-01 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT569545D IT569545A (it) | 1955-12-01 |
Country Status (7)
| Country | Link |
|---|---|
| BE (3) | BE568388A (it) |
| CA (2) | CA576702A (it) |
| DE (1) | DE1126128B (it) |
| FR (1) | FR1165954A (it) |
| GB (2) | GB849466A (it) |
| IT (2) | IT569545A (it) |
| NL (3) | NL110098C (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA632346A (en) * | 1958-11-05 | 1961-12-05 | Kalle Aktiengesellschaft | Process for the production of shrinkable films of polyolefines or copolymers thereof |
| DE1604660B1 (de) * | 1966-12-13 | 1971-07-15 | 4 P Nicolaus Kempten Gmbh | Verfahren zur herstellung von kunststoffhohlkoerpern aus einem stabilisierten vinylchloridpolymerisat |
| US5266636A (en) * | 1987-12-15 | 1993-11-30 | Mitsui Petrochemical Industries, Ltd. | Process for producing polypropylene and stretched polypropylene film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB741962A (en) * | 1953-07-31 | 1955-12-14 | Ici Ltd | Improvements in and relating to the manufacture of films |
-
0
- BE BE621304D patent/BE621304A/xx unknown
- CA CA621515A patent/CA621515A/en not_active Expired
- BE BE553096D patent/BE553096A/xx unknown
- BE BE568388D patent/BE568388A/xx unknown
- NL NL212431D patent/NL212431A/xx unknown
- IT IT620152D patent/IT620152A/it unknown
- NL NL228214D patent/NL228214A/xx unknown
- NL NL110098D patent/NL110098C/xx active
- IT IT569545D patent/IT569545A/it unknown
- CA CA576702A patent/CA576702A/en not_active Expired
-
1956
- 1956-11-30 FR FR1165954D patent/FR1165954A/fr not_active Expired
- 1956-12-03 GB GB3695756A patent/GB849466A/en not_active Expired
-
1957
- 1957-06-06 DE DEF23198A patent/DE1126128B/de active Pending
-
1958
- 1958-06-06 GB GB1823758A patent/GB890726A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA621515A (en) | 1961-06-06 |
| BE621304A (it) | |
| GB849466A (en) | 1960-09-28 |
| GB890726A (en) | 1962-03-07 |
| FR1165954A (fr) | 1958-10-31 |
| NL228214A (it) | |
| BE568388A (it) | |
| IT569545A (it) | |
| BE553096A (it) | |
| NL110098C (it) | |
| CA576702A (en) | 1959-05-26 |
| DE1126128B (de) | 1962-03-22 |
| NL212431A (it) |