FR2338122B1 - - Google Patents
Info
- Publication number
- FR2338122B1 FR2338122B1 FR7637253A FR7637253A FR2338122B1 FR 2338122 B1 FR2338122 B1 FR 2338122B1 FR 7637253 A FR7637253 A FR 7637253A FR 7637253 A FR7637253 A FR 7637253A FR 2338122 B1 FR2338122 B1 FR 2338122B1
- 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
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Casting Devices For Molds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51003415A JPS5829175B2 (ja) | 1976-01-14 | 1976-01-14 | 減圧鋳型用プラスチツク被膜の成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2338122A1 FR2338122A1 (fr) | 1977-08-12 |
| FR2338122B1 true FR2338122B1 (de) | 1978-11-03 |
Family
ID=11556742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7637253A Granted FR2338122A1 (fr) | 1976-01-14 | 1976-12-10 | Procede et modele a cavites profondes pour la mise en forme d'un film en matiere plastique sur le modele |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5829175B2 (de) |
| AT (1) | AT349663B (de) |
| BE (1) | BE849089A (de) |
| CH (1) | CH610788A5 (de) |
| DE (1) | DE2653648C3 (de) |
| DK (1) | DK14377A (de) |
| FI (1) | FI60150C (de) |
| FR (1) | FR2338122A1 (de) |
| GB (1) | GB1527006A (de) |
| NL (1) | NL178756C (de) |
| SE (1) | SE7613287L (de) |
| SU (1) | SU694060A3 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60124587U (ja) * | 1984-01-31 | 1985-08-22 | 株式会社明電舎 | 貫流水車の支持構造 |
| DE19634747C2 (de) * | 1996-08-28 | 1998-12-24 | Fritsche Moellmann Gmbh Co Kg | Thermoformwerkzeug |
-
1976
- 1976-01-14 JP JP51003415A patent/JPS5829175B2/ja not_active Expired
- 1976-11-22 GB GB48564/76A patent/GB1527006A/en not_active Expired
- 1976-11-25 DE DE2653648A patent/DE2653648C3/de not_active Expired
- 1976-11-26 SE SE7613287A patent/SE7613287L/xx unknown
- 1976-11-29 NL NLAANVRAGE7613293,A patent/NL178756C/xx not_active IP Right Cessation
- 1976-12-06 BE BE2055510A patent/BE849089A/xx not_active IP Right Cessation
- 1976-12-10 FR FR7637253A patent/FR2338122A1/fr active Granted
- 1976-12-30 FI FI763745A patent/FI60150C/fi not_active IP Right Cessation
-
1977
- 1977-01-03 SU SU772434402A patent/SU694060A3/ru active
- 1977-01-04 CH CH3477A patent/CH610788A5/xx not_active IP Right Cessation
- 1977-01-13 AT AT15477A patent/AT349663B/de not_active IP Right Cessation
- 1977-01-14 DK DK14377A patent/DK14377A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1527006A (en) | 1978-10-04 |
| NL178756C (nl) | 1986-05-16 |
| DE2653648B2 (de) | 1978-02-02 |
| ATA15477A (de) | 1978-09-15 |
| JPS5829175B2 (ja) | 1983-06-21 |
| CH610788A5 (en) | 1979-05-15 |
| BE849089A (fr) | 1977-04-01 |
| FI60150B (fi) | 1981-08-31 |
| DE2653648A1 (de) | 1977-07-21 |
| FI60150C (fi) | 1981-12-10 |
| JPS5286450A (en) | 1977-07-18 |
| AT349663B (de) | 1979-04-25 |
| FI763745A (de) | 1977-07-15 |
| SU694060A3 (ru) | 1979-10-25 |
| FR2338122A1 (fr) | 1977-08-12 |
| NL7613293A (nl) | 1977-07-18 |
| DK14377A (da) | 1977-07-15 |
| SE7613287L (sv) | 1977-07-15 |
| DE2653648C3 (de) | 1980-09-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |