FR1411305A - Méthode et appareil pour réaliser des saillies sur des feuilles minces - Google Patents
Méthode et appareil pour réaliser des saillies sur des feuilles mincesInfo
- Publication number
- FR1411305A FR1411305A FR986806A FR986806A FR1411305A FR 1411305 A FR1411305 A FR 1411305A FR 986806 A FR986806 A FR 986806A FR 986806 A FR986806 A FR 986806A FR 1411305 A FR1411305 A FR 1411305A
- Authority
- FR
- France
- Prior art keywords
- thin sheets
- making protrusions
- protrusions
- making
- sheets
- Prior art date
- 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
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/34—Moulds for undercut articles
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- 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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US310666A US3341893A (en) | 1963-09-23 | 1963-09-23 | Apparatus for forming double thickness fins in a thin wall plastic container |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1411305A true FR1411305A (fr) | 1965-09-17 |
Family
ID=23203580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR986806A Expired FR1411305A (fr) | 1963-09-23 | 1964-09-01 | Méthode et appareil pour réaliser des saillies sur des feuilles minces |
Country Status (7)
Country | Link |
---|---|
US (1) | US3341893A (fr) |
BE (1) | BE653364A (fr) |
DE (1) | DE1479334A1 (fr) |
FR (1) | FR1411305A (fr) |
GB (1) | GB1073795A (fr) |
LU (1) | LU46986A1 (fr) |
NL (1) | NL6410532A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3394208A (en) * | 1964-02-04 | 1968-07-23 | Royal Packaging Equipment Inc | Method and apparatus for forming fill receiving pockets in webs |
CH425190A (de) * | 1965-09-03 | 1966-11-30 | Sig Schweiz Industrieges | Einrichtung zum Herstellen von Hohlkörpern aus thermoplastischer Kunststoffolie |
US3660002A (en) * | 1969-09-25 | 1972-05-02 | Peter J Morroni | Apparatus for molding open containers |
US3799727A (en) * | 1972-05-18 | 1974-03-26 | Int Fabric Molders Inc | Heat control for fabric molding |
US3862817A (en) * | 1972-09-25 | 1975-01-28 | Thermo Trim Inc | Mold for latch opening |
US3961113A (en) * | 1975-03-03 | 1976-06-01 | Illinois Tool Works Inc. | Thermoplastic preform and heated mandrel constructions |
NZ190442A (en) * | 1978-05-18 | 1983-06-17 | Ici Australia Ltd | Stretch-forming thermoplastic cups extending blades simultaneously dilate cup |
DE7906115U1 (de) * | 1979-03-06 | 1980-08-14 | Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn | Vakuumformmaschine |
US4440702A (en) * | 1980-02-08 | 1984-04-03 | Rca Corporation | Method and apparatus for making thin-walled plastic articles |
US4692111A (en) * | 1984-03-30 | 1987-09-08 | Wagner Curtis D | Apparatus for forming plastic articles |
US5523046A (en) * | 1984-05-22 | 1996-06-04 | The Family Trust U/T/A | Method of using a female tool with movable plates to form a sheet of material into a flower pot or flower pot cover having outward fins |
US5573789A (en) * | 1984-05-22 | 1996-11-12 | Southpac Trust International, Inc. | Apparatus having blades and plates for forming sheet material into a flower pot cover having outward fins |
IT1257010B (it) * | 1992-02-03 | 1996-01-05 | Omv Spa | Procedimento ed apparecchiatura per la termoformatura e l'impilamento di oggetti cavi con fondello a partire da materiale termoplastico in nastro. |
DE102020118217A1 (de) * | 2020-07-10 | 2022-01-13 | Marbach Werkzeugbau Gmbh | Formwerkzeug und Formverfahren zur Erzeugung von Behältern mit Hinterschnitten |
JP7459811B2 (ja) * | 2021-01-25 | 2024-04-02 | 株式会社島津製作所 | 真空ポンプ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL122412C (nl) * | 1958-02-28 | 1969-03-17 | Hagen Reinhold | Werkwijze en blaasvorm voor het vervaardigen van een opening voorzien hol lichaam uit thermoplastische kunststof |
US3050773A (en) * | 1958-07-26 | 1962-08-28 | Reinold Hagen | Process and apparatus for manufacturing blown articles |
US3059810A (en) * | 1959-09-17 | 1962-10-23 | Illinois Tool Works | Container, and method and machinery for producing same |
-
1963
- 1963-09-23 US US310666A patent/US3341893A/en not_active Expired - Lifetime
- 1963-12-16 GB GB49606/63A patent/GB1073795A/en not_active Expired
-
1964
- 1964-09-01 FR FR986806A patent/FR1411305A/fr not_active Expired
- 1964-09-10 NL NL6410532A patent/NL6410532A/xx unknown
- 1964-09-17 DE DE19641479334 patent/DE1479334A1/de active Pending
- 1964-09-21 BE BE653364D patent/BE653364A/xx unknown
- 1964-09-21 LU LU46986D patent/LU46986A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE653364A (fr) | 1965-01-18 |
NL6410532A (fr) | 1965-03-24 |
DE1479334A1 (de) | 1969-02-13 |
US3341893A (en) | 1967-09-19 |
GB1073795A (en) | 1967-06-28 |
LU46986A1 (fr) | 1964-11-21 |
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