FR2469995B3 - - Google Patents
Info
- Publication number
- FR2469995B3 FR2469995B3 FR8006461A FR8006461A FR2469995B3 FR 2469995 B3 FR2469995 B3 FR 2469995B3 FR 8006461 A FR8006461 A FR 8006461A FR 8006461 A FR8006461 A FR 8006461A FR 2469995 B3 FR2469995 B3 FR 2469995B3
- Authority
- FR
- France
- 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.)
- Expired
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
- 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
- B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
-
- 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
- B29C51/10—Forming by pressure difference, e.g. vacuum
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15021079A JPS5672917A (en) | 1979-11-20 | 1979-11-20 | Thermal molding method for transfer of drag line inside |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2469995A1 FR2469995A1 (en) | 1981-05-29 |
| FR2469995B3 true FR2469995B3 (en) | 1982-11-05 |
Family
ID=15491931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8006461A Granted FR2469995A1 (en) | 1979-11-20 | 1980-03-24 | Vacuum-formed baths without visible thicker lines - where lines transfer to invisible face when pressurising preform in female tool |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5672917A (en) |
| DE (1) | DE3010507C2 (en) |
| FR (1) | FR2469995A1 (en) |
| IT (1) | IT1131047B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1222138B (en) * | 1987-07-27 | 1990-09-05 | Eurodomestici Ind Riunite | METHOD FOR PRODUCTION OF CABINETS, AND REFRIGERATOR CABINETS IN PARTICULAR, AND CABINET OBTAINED WITH THE METHOD |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3219307A (en) * | 1961-09-20 | 1965-11-23 | Leeds Sweete Products Inc | Multi-part mold |
| FR1589149A (en) * | 1968-09-13 | 1970-03-23 | ||
| US3854860A (en) * | 1971-01-04 | 1974-12-17 | Kent Plastics Corp | Apparatus for forming plastic articles from sheet materials |
-
1979
- 1979-11-20 JP JP15021079A patent/JPS5672917A/en active Pending
-
1980
- 1980-03-19 DE DE3010507A patent/DE3010507C2/en not_active Expired
- 1980-03-24 FR FR8006461A patent/FR2469995A1/en active Granted
- 1980-03-24 IT IT20878/80A patent/IT1131047B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2469995A1 (en) | 1981-05-29 |
| JPS5672917A (en) | 1981-06-17 |
| IT1131047B (en) | 1986-06-18 |
| DE3010507C2 (en) | 1982-10-14 |
| IT8020878A0 (en) | 1980-03-24 |
| DE3010507A1 (en) | 1981-05-21 |