NL257490A - - Google Patents

Info

Publication number
NL257490A
NL257490A NL257490DA NL257490A NL 257490 A NL257490 A NL 257490A NL 257490D A NL257490D A NL 257490DA NL 257490 A NL257490 A NL 257490A
Authority
NL
Netherlands
Application number
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.)
Publication of NL257490A publication Critical patent/NL257490A/xx
Priority claimed from DET14383A external-priority patent/DE1137547B/de
Priority claimed from DET17146A external-priority patent/DE1132320B/de
Priority claimed from DET17421A external-priority patent/DE1187784B/de

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
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C51/18—Thermoforming apparatus
    • 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
    • B29C51/44—Removing or ejecting moulded articles
    • B29C51/445—Removing or ejecting moulded articles from a support after moulding, e.g. by cutting
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/12—Rim rolling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/048—Sheet clamping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/20—Molding plants
    • Y10S425/201—Diverse stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
NL257490D 1957-11-08 NL257490A (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DET14383A DE1137547B (de) 1957-11-08 1957-11-08 Vorrichtung zum Ausstanzen von tiefgezogenen Formlingen aus thermoplastischem Kunststoff
DET17146A DE1132320B (de) 1957-11-08 1959-08-31 Verfahren und Vorrichtung zum Vakuumverformen von Folien in Blatt- oder Bahnform aus thermoplastischem Kunststoff unter Anwendung eines Vorstreckvorganges
DET17421A DE1187784B (de) 1958-11-04 1959-11-03 Verfahren und Vorrichtung zum Herstellen von duennwandigen Kunststoffartikeln mit umgeboerdeltem Rand abgerundeten Querschnitts

Publications (1)

Publication Number Publication Date
NL257490A true NL257490A (xx)

Family

ID=27213041

Family Applications (1)

Application Number Title Priority Date Filing Date
NL257490D NL257490A (xx) 1957-11-08

Country Status (2)

Country Link
US (1) US3161915A (xx)
NL (1) NL257490A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009968A1 (en) * 1992-10-28 1994-05-11 Isap O.M.V. Group Spa Flanging apparatus particularly for hollow articles obtained by thermoforming sheet material
US5919496A (en) * 1992-10-28 1999-07-06 Isap O.M.V. Group Spa Flanging apparatus particularly for hollow articles obtained by thermoforming sheet material

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1429041A1 (de) * 1960-10-21 1968-10-10 Dunlop Rubber Co Verfahren zur Herstellung geformter Gegenstaende
US3355073A (en) * 1962-09-24 1967-11-28 Jack L Moore Methods of and apparatus for producing shaped products
US3258813A (en) * 1963-01-28 1966-07-05 Dynamics Corp America Pressure forming of plastic film
US3346923A (en) * 1963-07-10 1967-10-17 Brown Machine Co Of Michigan Differential pressure forming machine
US3201860A (en) * 1964-06-22 1965-08-24 Paramount Textile Mach Co Methods and apparatus for handling, transporting and assembling multicomponent articles
FR1468927A (fr) * 1964-11-18 1967-02-10 Unilever Nv Procédé et appareil pour fabriquer des objets creux
US3330002A (en) * 1966-03-15 1967-07-11 Monsanto Co Positive pressure applicator
DE1934975A1 (de) * 1969-07-10 1971-01-28 Rudolf Scheu Verfahren und Vorrichtung zur Herstellung von Kunststofformen fuer den Metallguss zahnprothetischer Kleinteile,wie Kronen und Kaeppchen
US3734666A (en) * 1971-04-21 1973-05-22 P Guest Part removal apparatus
SE359479B (xx) * 1972-02-24 1973-09-03 Platmanufaktur Ab
US3773457A (en) * 1972-06-19 1973-11-20 D Badoux Apparatus for extracting, stacking and discharging moulded cups, jars and similar from moulding apparatus
US4086045A (en) * 1972-10-25 1978-04-25 Bellaplast Gmbh Apparatus for the manufacture of thin-walled shaped articles of thermoplastic material
US4105386A (en) * 1973-10-19 1978-08-08 Bellaplast Gmbh Apparatus for the manufacture of thin-walled shaped articles of thermoplastic material
US4009981A (en) * 1975-11-10 1977-03-01 Rosen Stanley R Universal mold tooling system for thermoforming molds
IT1141842B (it) * 1980-11-17 1986-10-08 Omv Spa Off Mecc Veronese Procedimento per la fabbricazione di oggetti in polistirolo cristallo
US4600376A (en) * 1985-06-14 1986-07-15 John Brown Inc. Differential pressure molding apparatus employing releasable restricted area molding clamp rings
US4621513A (en) * 1985-10-28 1986-11-11 Shell Oil Company Method for making a rolled lip container
US4755129A (en) * 1987-03-09 1988-07-05 Mobil Oil Corporation Trim in place thermoforming arrangement for plastic articles
US5720992A (en) * 1995-10-19 1998-02-24 Trafalgar House Company Movable extractor plate assembly for rapidly removing articles from a thermoforming apparatus
US5773540A (en) * 1996-04-16 1998-06-30 Irwin Research And Development, Inc. Mold assembly for thermo-forming machine
US6129538A (en) 1997-05-01 2000-10-10 Emerging Technologies Trust Pre-cut roll and thermoformer machine
US5806745A (en) * 1997-06-05 1998-09-15 Irwin Research And Development, Inc. Adjustable conveyor for delivering thin web materials
US6793872B1 (en) * 2000-06-16 2004-09-21 Winfield Consumer Products, Inc. Method for making cargo liners and mats with channel edge
US6490844B1 (en) 2001-06-21 2002-12-10 Emerging Technologies Trust Film wrap packaging apparatus and method
US8926310B2 (en) * 2007-10-23 2015-01-06 Jere F. Irwin Cup thermoforming machine
US11420362B2 (en) * 2018-10-31 2022-08-23 Align Technology, Inc. Mechanisms to automate removal of aligner from mold

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1124360A (en) * 1913-10-13 1915-01-12 George Tholl Machine for assembling leather washers.
US1880858A (en) * 1927-09-22 1932-10-04 Purity Fibre Products Corp Method and apparatus for forming articles
US2152970A (en) * 1935-07-16 1939-04-04 Morris Packaging Equipment Com Print feeding mechanism for wrapping and packaging machines
US2408019A (en) * 1938-10-17 1946-09-24 Helene Goebel Article handling apparatus
US2309726A (en) * 1939-03-28 1943-02-02 Onondaga Pottery Company Trimming mechanism
US2230778A (en) * 1940-04-12 1941-02-04 Teresa K Ellis Apparatus for making tiles from plastic materials
US2266948A (en) * 1940-06-06 1941-12-23 Dixie Vortex Co Machine for and method of making containers
US2366728A (en) * 1943-03-25 1945-01-09 American Can Co Feeding and blanking die mechanism
US2521387A (en) * 1946-12-13 1950-09-05 Design Ct Inc Machine for making articles, such as display covers from thin plastic sheet material
US2521388A (en) * 1948-09-22 1950-09-05 Prophylactic Brush Co Machine for making articles, such as display covers from thin plastic sheet material
US2917783A (en) * 1954-10-21 1959-12-22 Fed Tool Corp Method for forming thermoplastic materials
US2924852A (en) * 1956-08-21 1960-02-16 Union Carbide Corp Method for shaping thermoplastic fabrics
US2929491A (en) * 1957-09-30 1960-03-22 Pfizer & Co C Article storage and feeding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009968A1 (en) * 1992-10-28 1994-05-11 Isap O.M.V. Group Spa Flanging apparatus particularly for hollow articles obtained by thermoforming sheet material
AU683032B2 (en) * 1992-10-28 1997-10-30 Isap Omv Group S.P.A. Flanging apparatus particularly for hollow articles obtained by thermoforming sheet material
US5919496A (en) * 1992-10-28 1999-07-06 Isap O.M.V. Group Spa Flanging apparatus particularly for hollow articles obtained by thermoforming sheet material

Also Published As

Publication number Publication date
US3161915A (en) 1964-12-22

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