IT7824568A0 - IMPROVEMENTS TO THE FORMING OF PLASTIC FILM MATERIAL. - Google Patents
IMPROVEMENTS TO THE FORMING OF PLASTIC FILM MATERIAL.Info
- Publication number
- IT7824568A0 IT7824568A0 IT7824568A IT2456878A IT7824568A0 IT 7824568 A0 IT7824568 A0 IT 7824568A0 IT 7824568 A IT7824568 A IT 7824568A IT 2456878 A IT2456878 A IT 2456878A IT 7824568 A0 IT7824568 A0 IT 7824568A0
- Authority
- IT
- Italy
- Prior art keywords
- forming
- plastic film
- film material
- plastic
- film
- Prior art date
Links
- 239000000463 material Substances 0.000 title 1
- 239000002985 plastic film Substances 0.000 title 1
- 229920006255 plastic film Polymers 0.000 title 1
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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
- B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Table Devices Or Equipment (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24809/77A GB1601924A (en) | 1977-06-14 | 1977-06-14 | Moulding stretch-deformable film material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7824568A0 true IT7824568A0 (en) | 1978-06-14 |
| IT1095400B IT1095400B (en) | 1985-08-10 |
Family
ID=10217571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2456878A IT1095400B (en) | 1977-06-14 | 1978-06-14 | Thermo-forming deep dishes via partially inverted preform shapes - for better thickness balance between intermediate and deep level walls |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5425970A (en) |
| AU (1) | AU3694178A (en) |
| BE (1) | BE868098A (en) |
| CA (1) | CA1127363A (en) |
| CH (1) | CH625456A5 (en) |
| DE (1) | DE2825889A1 (en) |
| DK (1) | DK259278A (en) |
| ES (1) | ES470742A1 (en) |
| FR (1) | FR2394382A1 (en) |
| GB (1) | GB1601924A (en) |
| IL (1) | IL54861A (en) |
| IT (1) | IT1095400B (en) |
| LU (1) | LU79804A1 (en) |
| NL (1) | NL7806443A (en) |
| NZ (1) | NZ187437A (en) |
| SE (1) | SE432559B (en) |
| ZA (1) | ZA783384B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1207019A (en) * | 1957-06-25 | 1960-02-12 | Du Pont | Process and apparatus for vacuum thermoforming |
| BE642610A (en) * | 1959-07-02 | |||
| US3737496A (en) * | 1970-11-23 | 1973-06-05 | A Voorhees | Method of reinforcing the wall of a thermo-formed article |
| CA1038582A (en) * | 1973-10-03 | 1978-09-19 | Albert R. Uhlig | Method of making blow molded plastic articles |
| DE2507575A1 (en) * | 1974-02-25 | 1975-08-28 | Wrightcel Ltd | DEEP DRAWING FORM FOR PLASTIC PACKAGING |
-
1977
- 1977-06-14 GB GB24809/77A patent/GB1601924A/en not_active Expired
-
1978
- 1978-05-30 SE SE7806266A patent/SE432559B/en unknown
- 1978-05-31 NZ NZ187437A patent/NZ187437A/en unknown
- 1978-06-05 IL IL54861A patent/IL54861A/en unknown
- 1978-06-08 AU AU36941/78A patent/AU3694178A/en active Pending
- 1978-06-09 CA CA305,083A patent/CA1127363A/en not_active Expired
- 1978-06-09 DK DK259278A patent/DK259278A/en not_active Application Discontinuation
- 1978-06-12 CH CH640778A patent/CH625456A5/en not_active IP Right Cessation
- 1978-06-13 FR FR7817571A patent/FR2394382A1/en active Granted
- 1978-06-13 ES ES470742A patent/ES470742A1/en not_active Expired
- 1978-06-13 LU LU79804A patent/LU79804A1/en unknown
- 1978-06-13 ZA ZA00783384A patent/ZA783384B/en unknown
- 1978-06-13 DE DE19782825889 patent/DE2825889A1/en not_active Ceased
- 1978-06-14 JP JP7100978A patent/JPS5425970A/en active Pending
- 1978-06-14 NL NL7806443A patent/NL7806443A/en not_active Application Discontinuation
- 1978-06-14 IT IT2456878A patent/IT1095400B/en active
- 1978-06-14 BE BE188548A patent/BE868098A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7806266L (en) | 1978-12-15 |
| NL7806443A (en) | 1978-12-18 |
| CH625456A5 (en) | 1981-09-30 |
| IT1095400B (en) | 1985-08-10 |
| IL54861A0 (en) | 1978-08-31 |
| CA1127363A (en) | 1982-07-13 |
| FR2394382B1 (en) | 1984-10-12 |
| JPS5425970A (en) | 1979-02-27 |
| SE432559B (en) | 1984-04-09 |
| GB1601924A (en) | 1981-11-04 |
| AU3694178A (en) | 1979-12-13 |
| ZA783384B (en) | 1979-06-27 |
| DE2825889A1 (en) | 1979-01-04 |
| IL54861A (en) | 1981-05-20 |
| ES470742A1 (en) | 1979-10-01 |
| FR2394382A1 (en) | 1979-01-12 |
| BE868098A (en) | 1978-10-02 |
| LU79804A1 (en) | 1978-12-07 |
| NZ187437A (en) | 1982-03-16 |
| DK259278A (en) | 1978-12-15 |
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