CH393722A - Dispositif pour former des récipients à fond retourné, en matière thermoplastique - Google Patents
Dispositif pour former des récipients à fond retourné, en matière thermoplastiqueInfo
- Publication number
- CH393722A CH393722A CH21263A CH21263A CH393722A CH 393722 A CH393722 A CH 393722A CH 21263 A CH21263 A CH 21263A CH 21263 A CH21263 A CH 21263A CH 393722 A CH393722 A CH 393722A
- Authority
- CH
- Switzerland
- Prior art keywords
- mold
- punch
- thermoplastic material
- strip
- angle
- Prior art date
Links
Classifications
-
- 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
- B65D1/265—Drinking cups
-
- 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
- B29C51/343—Moulds for undercut articles having recessed undersurfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Stackable Containers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR886671A FR1320906A (fr) | 1962-02-01 | 1962-02-01 | Perfectionnements apportés aux dispositifs de fabrication de récipients, à fond retourné, en matière thermoplastique, et récipients ainsi obtenus |
Publications (1)
Publication Number | Publication Date |
---|---|
CH393722A true CH393722A (fr) | 1965-06-15 |
Family
ID=8771762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH21263A CH393722A (fr) | 1962-02-01 | 1963-01-09 | Dispositif pour former des récipients à fond retourné, en matière thermoplastique |
Country Status (7)
Country | Link |
---|---|
US (1) | US3214797A (xx) |
BE (1) | BE626945A (xx) |
CH (1) | CH393722A (xx) |
DE (1) | DE1479544A1 (xx) |
FR (1) | FR1320906A (xx) |
GB (1) | GB1023062A (xx) |
NL (1) | NL288378A (xx) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3531555A (en) * | 1963-03-01 | 1970-09-29 | Haskon Inc | Process for forming foamed containers |
GB1096024A (en) * | 1963-10-08 | 1967-12-20 | Frank Peacock | Improvements in and relating to shaping cloth |
DE1265397B (de) * | 1964-09-11 | 1968-04-04 | Alfons W Thiel | Verfahren und Vorrichtung zum Herstellen aus thermoplastischer Kunststoffolie gezogener duennwandiger Behaelter insbesondere in Becherform |
US3445892A (en) * | 1964-12-04 | 1969-05-27 | Owens Illinois Inc | Plastic liners in receptacles |
US3342915A (en) * | 1965-02-03 | 1967-09-19 | Illinois Tool Works | Undercut molding apparatus and method |
US3381068A (en) * | 1965-07-01 | 1968-04-30 | Mobil Oil Corp | Thermoforming and scoring method and apparatus |
US3504071A (en) * | 1966-06-27 | 1970-03-31 | Brown Machine Co Of Michigan | Method of making stackable containers and apparatus for their manufacture |
FR1592979A (xx) * | 1968-11-25 | 1970-05-19 | ||
DE1913079B1 (de) * | 1969-03-14 | 1970-10-29 | Ludwig Zach Fa | Vorrichtung zum Warmverformen einer Folie aus thermoplastischem Kunststoff zu einem konischen Hohlkoerper |
US3949034A (en) * | 1972-02-11 | 1976-04-06 | Owens-Illinois, Inc. | Method of making blown plastic containers |
GB1469756A (en) * | 1973-06-05 | 1977-04-06 | Stoud Ltd D | Manufacture of disposable containers or cups |
DE2444700C2 (de) * | 1974-09-18 | 1983-08-18 | Owens-Illinois, Inc., 43666 Toledo, Ohio | Verfahren zum Herstellen eines aus thermoplastischem Kunststoff bestehenden Behälters mit einem an dem Boden des Behälters angeformten Standring |
SE409978B (sv) * | 1978-01-19 | 1979-09-17 | Wallsten Hans Ivar | Multipelforpackning for skalformiga, tunnveggiga kerl samt sett och anordning for dess framstellning |
US4228122A (en) * | 1978-03-08 | 1980-10-14 | Mauser Kommandit-Gesellschaft | Method of manufacturing roller chimes for closed head drums |
DE2815326C2 (de) * | 1978-04-08 | 1982-09-23 | Mauser KG, 5040 Brühl | Geblasenes Spundfaß |
GB2147845B (en) * | 1983-10-11 | 1986-11-19 | Hermetite Products Limited | Forming plastics sheet to provide a reclosable opening |
FR2602712B1 (fr) * | 1986-08-18 | 1989-04-21 | Monoplast Sa | Procede et dispositif de fabrication de recipients par thermoformage et recipients ainsi obtenus |
US5449087A (en) * | 1993-09-08 | 1995-09-12 | Sonoco Products Company | Molded plastic drum |
US6024245A (en) * | 1994-09-27 | 2000-02-15 | Greif Bros. Corp. Of Ohio, Inc. | One-piece blow-molded closed plastic drum with handling ring and method of molding same |
FR2880834B1 (fr) * | 2005-01-19 | 2009-03-27 | Erca Formseal Sa | "dispositif et procede de thermoformage d'objets ayant une collerette de base, et objets ainsi obtenus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2531539A (en) * | 1945-06-19 | 1950-11-28 | Celanese Corp | Apparatus for forming hollow thermoplastic containers by drawing |
US2805790A (en) * | 1954-08-24 | 1957-09-10 | Crown Machine And Tool Company | Plastic containers and packaging thereof |
US2879917A (en) * | 1956-05-18 | 1959-03-31 | Lily Tulip Cup Corp | Nestable plastic containers |
DE1100936B (de) * | 1958-07-26 | 1961-03-02 | Kautex Werke Gmbh | Verfahren und Vorrichtung zum Herstellen von Tuben aus thermoplastischem Kunststoff |
US3050773A (en) * | 1958-07-26 | 1962-08-28 | Reinold Hagen | Process and apparatus for manufacturing blown articles |
NL255828A (xx) * | 1959-09-17 | |||
US3105270A (en) * | 1959-09-17 | 1963-10-01 | Illinois Tool Works | Forming machine |
-
0
- BE BE626945D patent/BE626945A/xx unknown
- NL NL288378D patent/NL288378A/xx unknown
-
1962
- 1962-02-01 FR FR886671A patent/FR1320906A/fr not_active Expired
-
1963
- 1963-01-09 CH CH21263A patent/CH393722A/fr unknown
- 1963-01-11 DE DE19631479544 patent/DE1479544A1/de active Pending
- 1963-01-16 US US251822A patent/US3214797A/en not_active Expired - Lifetime
- 1963-01-25 GB GB3225/63A patent/GB1023062A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1320906A (fr) | 1963-03-15 |
NL288378A (xx) | |
GB1023062A (en) | 1966-03-16 |
US3214797A (en) | 1965-11-02 |
BE626945A (xx) | |
DE1479544A1 (de) | 1969-07-10 |
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