[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1023062A - Improvements in devices for making cups and similar vessels of a thermoplastic material - Google Patents

Improvements in devices for making cups and similar vessels of a thermoplastic material

Info

Publication number
GB1023062A
GB1023062A GB3225/63A GB322563A GB1023062A GB 1023062 A GB1023062 A GB 1023062A GB 3225/63 A GB3225/63 A GB 3225/63A GB 322563 A GB322563 A GB 322563A GB 1023062 A GB1023062 A GB 1023062A
Authority
GB
United Kingdom
Prior art keywords
operated
mould
thermoplastic material
projection
article
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
Application number
GB3225/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1023062A publication Critical patent/GB1023062A/en
Expired legal-status Critical Current

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)

Abstract

1,023,062. Sheet drawing. J. G. H. OLLIER, G. F. GROSSHANS, and R. G. MASSON. Jan. 25, 1963 [Feb. 1, 1962], No. 3225/63. Heading B5A. A hollow cup - shaped article is produced from thermoplastic material in two stages, the first stage resulting in an article with a flat bottom 21, Fig. 3, and the second stage comprising depression of the bottom to the level of the inward projection 11. The jacks 5, Fig. 1, are operated to move the support 3 so that the thermoplastic sheet 1 is clamped between the mould 2 and the box 16. The jack 10 is then operated to lower the plunger 8 and at the same time air is blown through the conduit 18 so that the sheet is applied against the inside wall of the mould 2 causing the article to assume the shape shown in Fig. 3 with the flat bottom 21 and projection 11a. The jack 14 is then operated to move the counter plunger upwardly to the level of the projection 11a. The jacks are then operated in the reverse sequence to allow removal from the mould.
GB3225/63A 1962-02-01 1963-01-25 Improvements in devices for making cups and similar vessels of a thermoplastic material Expired GB1023062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886671A FR1320906A (en) 1962-02-01 1962-02-01 Improvements made to devices for manufacturing receptacles, with an upturned bottom, in thermoplastic material, and receptacles thus obtained

Publications (1)

Publication Number Publication Date
GB1023062A true GB1023062A (en) 1966-03-16

Family

ID=8771762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3225/63A Expired GB1023062A (en) 1962-02-01 1963-01-25 Improvements in devices for making cups and similar vessels of a thermoplastic material

Country Status (7)

Country Link
US (1) US3214797A (en)
BE (1) BE626945A (en)
CH (1) CH393722A (en)
DE (1) DE1479544A1 (en)
FR (1) FR1320906A (en)
GB (1) GB1023062A (en)
NL (1) NL288378A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147845A (en) * 1983-10-11 1985-05-22 Hermetite Products Limited Forming plastics sheet to provide a reclosable opening

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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 (en) * 1964-09-11 1968-04-04 Alfons W Thiel Method and device for producing thin-walled containers drawn from thermoplastic plastic film, in particular in the form of a cup
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 (en) * 1968-11-25 1970-05-19
DE1913079B1 (en) * 1969-03-14 1970-10-29 Ludwig Zach Fa Device for thermoforming a film made of thermoplastic material into a conical hollow body
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 (en) * 1974-09-18 1983-08-18 Owens-Illinois, Inc., 43666 Toledo, Ohio Method for producing a container made of thermoplastic material with a stand ring molded onto the bottom of the container
SE409978B (en) * 1978-01-19 1979-09-17 Wallsten Hans Ivar MULTIPLE PACKAGING FOR SHELL-SHAPED, THIN-WALLED KERLS AND KITS AND DEVICES FOR ITS MANUFACTURE
US4228122A (en) * 1978-03-08 1980-10-14 Mauser Kommandit-Gesellschaft Method of manufacturing roller chimes for closed head drums
DE2815326C2 (en) * 1978-04-08 1982-09-23 Mauser KG, 5040 Brühl Blown bung drum
FR2602712B1 (en) * 1986-08-18 1989-04-21 Monoplast Sa METHOD AND DEVICE FOR MANUFACTURING CONTAINERS BY THERMOFORMING AND CONTAINERS THUS OBTAINED
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 (en) * 2005-01-19 2009-03-27 Erca Formseal Sa "DEVICE AND METHOD FOR THERMOFORMING OBJECTS HAVING A BASIC FLANGE, AND OBJECTS THUS OBTAINED

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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 (en) * 1958-07-26 1961-03-02 Kautex Werke Gmbh Method and device for producing tubes from thermoplastic material
US3050773A (en) * 1958-07-26 1962-08-28 Reinold Hagen Process and apparatus for manufacturing blown articles
US3105270A (en) * 1959-09-17 1963-10-01 Illinois Tool Works Forming machine
GB926359A (en) * 1959-09-17 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147845A (en) * 1983-10-11 1985-05-22 Hermetite Products Limited Forming plastics sheet to provide a reclosable opening

Also Published As

Publication number Publication date
US3214797A (en) 1965-11-02
BE626945A (en)
CH393722A (en) 1965-06-15
FR1320906A (en) 1963-03-15
DE1479544A1 (en) 1969-07-10
NL288378A (en)

Similar Documents

Publication Publication Date Title
GB1023062A (en) Improvements in devices for making cups and similar vessels of a thermoplastic material
GB1412062A (en) Moulding deeply profiled articles
GB1019854A (en) Plastic container and process and apparatus for producing same
GB1169088A (en) Improvements in Container Forming
CA942468A (en) Vacuum mold for making foamed polymeric articles
ES348130A1 (en) Apparatus for forming hollow articles of cold-strengthenable materials
GB1189688A (en) Moulding Articles from Sheet Material.
CA981179A (en) Process for deflashing the neck of hollow plastic articles and device for carrying it out
GB1133479A (en) Method and means for forming articles from sheet plastics material
GB990483A (en) Improvements in or relating to the pressure moulding of articles
GB1445162A (en) Containers
AU4849972A (en) A device for pressing air into inflatable articles
AU465916B2 (en) Finishing hollow blow molded articles
GB972325A (en) An improved pressure forming process for thermoplastic sheet material
GB1208466A (en) Improvements in and relating to plastics-lined containers
FR1246075A (en) Vulcanizing press with inflation chamber or air bag for the manufacture of tires
JPS57178812A (en) Mold for molding plastic
GB861355A (en) Improvements in and relating to vacuum thermoforming
FR2051160A5 (en) Vacuum mould for forming tubes from therm - oplastic sheets
GB1042775A (en) Improvements in and relating to the thermoforming of containers of plastics material
GB813483A (en) Improvements in or relating to moulds for producing concrete articles
FR2290284A1 (en) Concrete article production system with multiple moulds - has sets of suction devices attachable to moulds to allow removal of air and water
GB882391A (en) Improvements in or relating to the production of one piece thermoplastic containers
GB895188A (en) A molded pulp container
GB1343304A (en) Vacuum-forming machines