IN167716B - - Google Patents

Info

Publication number
IN167716B
IN167716B IN458/MAS/86A IN458MA1986A IN167716B IN 167716 B IN167716 B IN 167716B IN 458MA1986 A IN458MA1986 A IN 458MA1986A IN 167716 B IN167716 B IN 167716B
Authority
IN
India
Prior art keywords
web
heating
thermo
forming
web material
Prior art date
Application number
IN458/MAS/86A
Other languages
English (en)
Inventor
Clarke John
Michael De Ath Roderick
Ernest Haycock Derek
Original Assignee
Metal Box Plc
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 Metal Box Plc filed Critical Metal Box Plc
Publication of IN167716B publication Critical patent/IN167716B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
    • 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
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Dental Preparations (AREA)
  • Materials For Medical Uses (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Tunnel Furnaces (AREA)
IN458/MAS/86A 1985-06-21 1986-06-13 IN167716B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8515827A GB2176736B (en) 1985-06-21 1985-06-21 Heat treating thermoplastics sheet materials for thermo-forming

Publications (1)

Publication Number Publication Date
IN167716B true IN167716B (zh) 1990-12-08

Family

ID=10581171

Family Applications (1)

Application Number Title Priority Date Filing Date
IN458/MAS/86A IN167716B (zh) 1985-06-21 1986-06-13

Country Status (21)

Country Link
US (1) US4687612A (zh)
EP (1) EP0206755B1 (zh)
JP (1) JPS61295488A (zh)
AT (1) ATE46654T1 (zh)
AU (1) AU582862B2 (zh)
BR (1) BR8602883A (zh)
CA (1) CA1290910C (zh)
DE (1) DE3665831D1 (zh)
DK (1) DK289086A (zh)
ES (1) ES8708194A1 (zh)
FI (1) FI862639A (zh)
GB (1) GB2176736B (zh)
GR (1) GR861566B (zh)
IE (1) IE57301B1 (zh)
IN (1) IN167716B (zh)
NO (1) NO862492L (zh)
NZ (1) NZ216597A (zh)
PT (1) PT82809B (zh)
SG (1) SG76789G (zh)
TR (1) TR22603A (zh)
ZA (1) ZA864603B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US5458838A (en) * 1992-03-11 1995-10-17 Kabushiki Kaisha Kobe Seiko Sho Heating and extruding method for bulk preform
BE1007659A3 (nl) * 1993-10-15 1995-09-05 Maes Carlo Werkwijze en installatie voor het vervaardigen van sierpanelen.
JP2006523573A (ja) * 2003-03-12 2006-10-19 コリンズ・アンド・アイクマン・プロダクツ・コーポレーション 車両内部構成部材のデカップラを形成する改善された方法
EP1606100A2 (en) * 2003-03-12 2005-12-21 Collins & Aikman Products Co. Improved methods of forming vehicle interior components which include a decoupler layer
CN106273379A (zh) * 2016-08-30 2017-01-04 佛山市高明科力机械有限公司 一种pla降解餐盒成型机加热床
US10315353B1 (en) 2018-11-13 2019-06-11 SmileDirectClub LLC Systems and methods for thermoforming dental aligners
US11007042B2 (en) 2019-02-06 2021-05-18 Sdc U.S. Smilepay Spv Systems and methods for marking models for dental aligner fabrication
US10482192B1 (en) 2019-02-12 2019-11-19 SmileDirectClub LLC Systems and methods for selecting and marking a location on a dental aligner
CN113600662B (zh) * 2021-08-05 2023-04-07 东营广大金科机器人有限公司 热成型生产线

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207402A (fr) * 1956-08-31 1960-02-16 Nouveau dispositif vibrateur à effets multiples pour traitement de produits fibreux, ou plastiques en bandes
US2928124A (en) * 1956-11-01 1960-03-15 Us Rubber Co Embossing method and apparatus
US3267585A (en) * 1965-03-03 1966-08-23 Rudolph E Futer Changing the temperatures of objects by gas jets
FR2213152B1 (zh) * 1973-01-08 1976-04-30 Renoux Robert
US3917770A (en) * 1973-11-07 1975-11-04 Mobil Oil Corp Method of thermoforming thermoplastic foam material
SE393826B (sv) * 1974-05-29 1977-05-23 Svenska Flaektfabriken Ab Anordning for att vid transport av ett ban- eller arkformigt av luft uppburet material, framfora materialet i ett fixerat stabilt svevlege genom en eller flera etager av en behandlingsanleggning, foretredesvis en ...
DE2443395B2 (de) * 1974-09-11 1978-09-28 Lindauer Dornier Gesellschaft Mbh, 8990 Lindau Vorrichtung zum Wärmebehandeln von flachen Materialbahnen mittels eines strömenden Mediums im Kreislaufverfahren
US4242807A (en) * 1978-08-11 1981-01-06 Hunter Engineering Co., Inc. Paint line flotation oven
US4216592A (en) * 1978-09-15 1980-08-12 George Koch Sons, Inc. Drying oven
FR2458372A1 (fr) * 1979-06-06 1981-01-02 Osoboe Ok Installation pour la fabrication d'articles a partir de matieres thermoplastiques en feuilles
US4520575A (en) * 1983-11-25 1985-06-04 Cincinnati Milacron Inc. Impingement oven and method

Also Published As

Publication number Publication date
EP0206755A2 (en) 1986-12-30
GB2176736B (en) 1989-09-13
ZA864603B (en) 1987-02-25
ES8708194A1 (es) 1987-10-01
NZ216597A (en) 1988-05-30
IE861616L (en) 1986-12-21
DK289086A (da) 1986-12-22
GR861566B (en) 1986-10-17
DK289086D0 (da) 1986-06-19
ATE46654T1 (de) 1989-10-15
GB2176736A (en) 1987-01-07
ES556367A0 (es) 1987-10-01
GB8515827D0 (en) 1985-07-24
AU5892786A (en) 1986-12-24
PT82809A (en) 1986-07-01
JPS61295488A (ja) 1986-12-26
IE57301B1 (en) 1992-07-15
US4687612A (en) 1987-08-18
TR22603A (tr) 1987-12-24
EP0206755A3 (en) 1987-08-19
AU582862B2 (en) 1989-04-13
FI862639A0 (fi) 1986-06-19
NO862492D0 (no) 1986-06-20
SG76789G (en) 1990-04-20
FI862639A (fi) 1986-12-22
DE3665831D1 (en) 1989-11-02
BR8602883A (pt) 1987-02-17
NO862492L (no) 1986-12-22
CA1290910C (en) 1991-10-22
EP0206755B1 (en) 1989-09-27
PT82809B (pt) 1989-12-29

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