IT1097544B - Procedimento e apparecchiatura per la fabbricazione di articoli mediante termo-formatura di un foglio di materiale termoplastico riscaldato - Google Patents

Procedimento e apparecchiatura per la fabbricazione di articoli mediante termo-formatura di un foglio di materiale termoplastico riscaldato

Info

Publication number
IT1097544B
IT1097544B IT25728/78A IT2572878A IT1097544B IT 1097544 B IT1097544 B IT 1097544B IT 25728/78 A IT25728/78 A IT 25728/78A IT 2572878 A IT2572878 A IT 2572878A IT 1097544 B IT1097544 B IT 1097544B
Authority
IT
Italy
Prior art keywords
thermo
articles
procedure
manufacture
sheet
Prior art date
Application number
IT25728/78A
Other languages
English (en)
Other versions
IT7825728A0 (it
Original Assignee
Wallsten Ilans
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 Wallsten Ilans filed Critical Wallsten Ilans
Publication of IT7825728A0 publication Critical patent/IT7825728A0/it
Application granted granted Critical
Publication of IT1097544B publication Critical patent/IT1097544B/it

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
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • 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
    • B29C51/32—Moulds having cutting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Making Paper Articles (AREA)
IT25728/78A 1977-07-15 1978-07-14 Procedimento e apparecchiatura per la fabbricazione di articoli mediante termo-formatura di un foglio di materiale termoplastico riscaldato IT1097544B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7708234A SE407760B (sv) 1977-07-15 1977-07-15 Sett och anordning vid vakuumformning

Publications (2)

Publication Number Publication Date
IT7825728A0 IT7825728A0 (it) 1978-07-14
IT1097544B true IT1097544B (it) 1985-08-31

Family

ID=20331869

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25728/78A IT1097544B (it) 1977-07-15 1978-07-14 Procedimento e apparecchiatura per la fabbricazione di articoli mediante termo-formatura di un foglio di materiale termoplastico riscaldato

Country Status (13)

Country Link
US (1) US4477243A (it)
JP (1) JPS5420074A (it)
BE (1) BE868857A (it)
CH (1) CH630839A5 (it)
DE (1) DE2829718C2 (it)
DK (1) DK158936C (it)
FR (1) FR2397275A1 (it)
GB (1) GB2001002B (it)
IE (1) IE47120B1 (it)
IT (1) IT1097544B (it)
LU (1) LU79958A1 (it)
NL (1) NL7807279A (it)
SE (1) SE407760B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305714A3 (de) * 1983-10-06 1989-09-06 Servichem AG Vorrichtung zum Formen von Gegenständen aus einem thermoplastischen Material
US4844852A (en) * 1987-12-01 1989-07-04 Mobil Oil Corporation Method and apparatus for severing three dimensional thermoplastic articles
US4838427A (en) * 1988-07-26 1989-06-13 Hurley Richard D Shipping protector
US5094601A (en) * 1989-12-01 1992-03-10 Ykk Corporation Apparatus for molding on carrier strip material
US5087404A (en) * 1989-12-01 1992-02-11 Ykk Corporation Method for molding on carrier strip material
US5314324A (en) * 1990-11-30 1994-05-24 Wendt Michael L Apparatus for forming a partible port in a production piece
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.
US5248551A (en) * 1992-04-29 1993-09-28 Davidson Textron Inc. Bumper preform and method of forming same
US5346664A (en) * 1992-05-11 1994-09-13 Harry Lenson Apparatus and method for forming a ribbon of continuously connected dish-shaped sequins
US5314325A (en) * 1993-03-03 1994-05-24 Kenneth Bosler Apparatus for continuous vacuum forming of a hot plasticized material on a moving flat forming surface
DE4314078C1 (de) * 1993-04-29 1994-03-24 Krauss Maffei Ag Vorrichtung zum Herstellen von Glasfaser-Vorformlingen
US5451356A (en) * 1994-03-24 1995-09-19 Mobil Oil Corporation Method of forming perforations in a structure during molding thereof
US5648140A (en) * 1995-06-06 1997-07-15 Masonite Corporation Conveyor and method for continuous vacuum lamination
US5720992A (en) * 1995-10-19 1998-02-24 Trafalgar House Company Movable extractor plate assembly for rapidly removing articles from a thermoforming apparatus
US5795535A (en) * 1996-03-15 1998-08-18 Sencorp Systems, Inc. Method of thermoforming plastic articles
US6106023A (en) * 1998-05-26 2000-08-22 Sud; Alexander M. Greeting card with formed image
DE19949263A1 (de) * 1999-10-13 2001-04-19 Bayerische Motoren Werke Ag Verfahren zum Herstellen eines Kunststoffbauteiles
US6651370B1 (en) 2000-09-15 2003-11-25 Alexander M. Sud Three-dimensional decoration with raised image
US6625914B1 (en) 2000-09-15 2003-09-30 Alexander M. Sud Three-dimensional decoration with raised image and filler
WO2004103726A2 (en) * 2003-05-15 2004-12-02 Henry Ellis Sohl Dry erase board with image in relief
ITBO20040269A1 (it) * 2004-04-29 2004-07-29 Ima Spa Metodo e unita' per la realizzazione di confezioni blister mediante recisione di un nastro alveolato
US20090072430A1 (en) * 2007-09-17 2009-03-19 Kenneth Bosler Belt and systems for continuous vacuum forming
IT1397313B1 (it) * 2010-01-05 2013-01-04 Omv Machinery S R L Unita' di taglio per macchina o pressa di termoforatura e macchina di termoforatura dotata di tale unita' di taglio.
DE102010009536A1 (de) * 2010-02-26 2011-09-01 Cfs Germany Gmbh Verfahren zum Wechsel des Ober- und Unterwerkzeugs einer Verpackungsmaschine
FR3021897B1 (fr) 2014-06-10 2016-12-02 Generation Tech Presse de formage multifonctionnelle compacte
EP3717189B1 (en) * 2017-11-28 2023-01-11 I.M.A. Industria Macchine Automatiche S.p.A Device and method for selectively shear a support element, preferably a continuous strip
CN109825652A (zh) * 2019-04-10 2019-05-31 长沙杰立特自动化设备有限公司 一种吸塑成形模切分拣机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529672A (it) * 1953-06-19
US2997905A (en) * 1956-10-15 1961-08-29 Boston Cutting Die Company Heated cutting die means
US3175027A (en) * 1959-03-12 1965-03-23 Grace W R & Co Method of making elastic film caps
US3240851A (en) * 1960-10-26 1966-03-15 Owens Illinois Glass Co Method and apparatus for severing thermoplastic material
US3499063A (en) * 1966-12-27 1970-03-03 Owens Illinois Inc Apparatus and method for collecting molded articles
US3491651A (en) * 1967-10-03 1970-01-27 Ford Motor Co Heated loop type cutter and controlled temperature spindle
US3518334A (en) * 1968-10-01 1970-06-30 Kirkhof Mfg Corp Method of forming three dimensional plastic articles
US3605192A (en) * 1969-07-28 1971-09-20 Illinois Tool Works Continuous motion container molding machine
US3771938A (en) * 1970-12-09 1973-11-13 A Pinto Apparatus for forming thin plastic packaging trays
US3755522A (en) * 1971-10-01 1973-08-28 Monsanto Co Trim in place differential pressure thermoforming process
DE2328368B2 (de) * 1973-06-04 1977-12-22 Bellaplast Gmbh, 6200 Wiesbaden Thermoformvorrichtung zum herstellen von formlingen grosser tiefe aus einem relativ dicken kunststoffband
FR2220361A1 (en) * 1973-03-06 1974-10-04 Alroy John Vacuum moulding and trimming appts - the mould carrying the article being pushed into a cutting die
IT1053243B (it) * 1975-10-09 1981-08-31 Omv Spa Sistema di produzione di oggetti cavi finiti picavati da un nastro di materiale plastico per termo formatura
US4242074A (en) * 1976-12-06 1980-12-30 Creative Industries, Inc. Apparatus for heat-trimming foam material
US4215607A (en) * 1978-05-22 1980-08-05 Lummus Industries, Inc. Apparatus for heat cutting sheet material
DE2824488C2 (de) * 1978-06-03 1984-07-05 Stanztechnik Gmbh R + S, 6000 Frankfurt Vorrichtung zum Ausstanzen

Also Published As

Publication number Publication date
BE868857A (fr) 1978-11-03
GB2001002B (en) 1982-01-27
JPS6212012B2 (it) 1987-03-16
DK313278A (da) 1979-01-16
FR2397275B1 (it) 1984-08-31
IT7825728A0 (it) 1978-07-14
IE47120B1 (en) 1983-12-28
DE2829718A1 (de) 1979-04-12
LU79958A1 (it) 1978-12-12
JPS5420074A (en) 1979-02-15
DE2829718C2 (de) 1984-05-03
FR2397275A1 (fr) 1979-02-09
US4477243A (en) 1984-10-16
GB2001002A (en) 1979-01-24
DK158936C (da) 1991-01-21
SE7708234L (sv) 1979-01-16
NL7807279A (nl) 1979-01-17
IE781387L (en) 1979-01-15
SE407760B (sv) 1979-04-23
CH630839A5 (de) 1982-07-15
DK158936B (da) 1990-08-06

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