JPS5038755A - - Google Patents
Info
- Publication number
- JPS5038755A JPS5038755A JP7376974A JP7376974A JPS5038755A JP S5038755 A JPS5038755 A JP S5038755A JP 7376974 A JP7376974 A JP 7376974A JP 7376974 A JP7376974 A JP 7376974A JP S5038755 A JPS5038755 A JP S5038755A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
- B29C2045/563—Enlarging the mould cavity during injection
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3051373 | 1973-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5038755A true JPS5038755A (en) | 1975-04-10 |
Family
ID=10308859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7376974A Pending JPS5038755A (en) | 1973-06-27 | 1974-06-27 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5038755A (en) |
| DE (1) | DE2429789A1 (en) |
| FR (1) | FR2234981A1 (en) |
| IT (1) | IT1021060B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234075A (en) * | 1975-09-11 | 1977-03-15 | Dainippon Printing Co Ltd | Manufacture of netting sheet |
| US5314737A (en) * | 1991-09-30 | 1994-05-24 | Kimberly-Clark Corporation | Area thinned thin sheet materials |
-
1974
- 1974-06-21 DE DE19742429789 patent/DE2429789A1/en active Pending
- 1974-06-25 IT IT2445374A patent/IT1021060B/en active
- 1974-06-25 FR FR7422015A patent/FR2234981A1/en active Granted
- 1974-06-27 JP JP7376974A patent/JPS5038755A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234075A (en) * | 1975-09-11 | 1977-03-15 | Dainippon Printing Co Ltd | Manufacture of netting sheet |
| US5314737A (en) * | 1991-09-30 | 1994-05-24 | Kimberly-Clark Corporation | Area thinned thin sheet materials |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2429789A1 (en) | 1975-01-16 |
| FR2234981A1 (en) | 1975-01-24 |
| IT1021060B (en) | 1978-01-30 |
| FR2234981B1 (en) | 1976-12-24 |