ZA716694B - Method and apparatus for heating billets of plastic polymer meterial - Google Patents

Method and apparatus for heating billets of plastic polymer meterial

Info

Publication number
ZA716694B
ZA716694B ZA716694A ZA716694A ZA716694B ZA 716694 B ZA716694 B ZA 716694B ZA 716694 A ZA716694 A ZA 716694A ZA 716694 A ZA716694 A ZA 716694A ZA 716694 B ZA716694 B ZA 716694B
Authority
ZA
South Africa
Prior art keywords
meterial
plastic polymer
heating billets
billets
heating
Prior art date
Application number
ZA716694A
Other languages
English (en)
Inventor
P Coffman
H Johnson
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of ZA716694B publication Critical patent/ZA716694B/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Press Drives And Press Lines (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
ZA716694A 1970-10-08 1971-10-06 Method and apparatus for heating billets of plastic polymer meterial ZA716694B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7916370A 1970-10-08 1970-10-08

Publications (1)

Publication Number Publication Date
ZA716694B true ZA716694B (en) 1972-06-28

Family

ID=22148826

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA716694A ZA716694B (en) 1970-10-08 1971-10-06 Method and apparatus for heating billets of plastic polymer meterial
ZA716728A ZA716728B (en) 1970-10-08 1971-10-07 Roll covering

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA716728A ZA716728B (en) 1970-10-08 1971-10-07 Roll covering

Country Status (10)

Country Link
US (1) US3684258A (enrdf_load_html_response)
AU (1) AU460822B2 (enrdf_load_html_response)
BE (1) BE773399A (enrdf_load_html_response)
CA (1) CA968107A (enrdf_load_html_response)
DE (1) DE2149925A1 (enrdf_load_html_response)
FR (1) FR2110288B1 (enrdf_load_html_response)
GB (1) GB1359333A (enrdf_load_html_response)
IT (1) IT939950B (enrdf_load_html_response)
NL (1) NL7113633A (enrdf_load_html_response)
ZA (2) ZA716694B (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919456A1 (de) * 1979-05-15 1980-12-04 Kannegiesser H Gmbh Co Vorrichtung zur verformung von aus kunststoffen geschaeumten platten
US4431404A (en) * 1982-08-26 1984-02-14 Whirlpool Corporation Method and apparatus for heating plastic sheet material
US4997691A (en) * 1987-10-13 1991-03-05 Questech Ventures, Inc. Retortable container
US4836764A (en) * 1987-10-13 1989-06-06 Questech Ventures Inc. Melt-phase thermal pressure apparatus for forming of plastic blanks into retortable containers
US5091231A (en) * 1988-10-13 1992-02-25 Questech Ventures, Inc. Retortable container
DE3942891A1 (de) * 1989-12-23 1991-06-27 Bayer Ag Verfahren zum thermoplastischen verformen von kunststoffen
US6443721B1 (en) * 1999-05-05 2002-09-03 Maytag Corporation Apparatus for creating a substantially uniform temperature across a plastic sheet for delivery to an appliance liner thermoforming device
US6776612B2 (en) * 2002-08-29 2004-08-17 Austin's Pizza Oven conveyor and method thereof
US8287270B2 (en) 2009-09-30 2012-10-16 Printpack Illinois Inc. Methods and systems for thermoforming with billets
CN112753788B (zh) * 2021-01-15 2022-11-22 湖北小稀藤茶叶有限公司 一种带有自动翻转的茶叶烘烤机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892263A (en) * 1955-06-15 1959-06-30 Beloit Iron Works Paper machine dryer
US3502310A (en) * 1968-05-17 1970-03-24 Shell Oil Co Hot plate billet heater and method of heating
US3491989A (en) * 1968-07-03 1970-01-27 Weyerhaeuser Co Apparatus for heating moving sheet materials

Also Published As

Publication number Publication date
FR2110288A1 (enrdf_load_html_response) 1972-06-02
NL7113633A (enrdf_load_html_response) 1972-04-11
GB1359333A (en) 1974-07-10
IT939950B (it) 1973-02-10
BE773399A (nl) 1972-04-04
US3684258A (en) 1972-08-15
AU460822B2 (en) 1975-05-08
CA968107A (en) 1975-05-27
AU3428471A (en) 1973-04-12
ZA716728B (en) 1972-06-28
FR2110288B1 (enrdf_load_html_response) 1974-08-19
DE2149925A1 (de) 1972-04-13

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