TWI241235B - Extrusion molding machine - Google Patents

Extrusion molding machine Download PDF

Info

Publication number
TWI241235B
TWI241235B TW092128351A TW92128351A TWI241235B TW I241235 B TWI241235 B TW I241235B TW 092128351 A TW092128351 A TW 092128351A TW 92128351 A TW92128351 A TW 92128351A TW I241235 B TWI241235 B TW I241235B
Authority
TW
Taiwan
Prior art keywords
cylinder
temperature
mold
foam
item
Prior art date
Application number
TW092128351A
Other languages
English (en)
Chinese (zh)
Other versions
TW200513372A (en
Inventor
Masayuki Kamite
Haruhiko Abiko
Original Assignee
Misawa Homes Co
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 Misawa Homes Co filed Critical Misawa Homes Co
Publication of TW200513372A publication Critical patent/TW200513372A/zh
Application granted granted Critical
Publication of TWI241235B publication Critical patent/TWI241235B/zh

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
TW092128351A 2002-04-09 2003-10-10 Extrusion molding machine TWI241235B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002107101A JP3905408B2 (ja) 2002-04-09 2002-04-09 押出成形機

Publications (2)

Publication Number Publication Date
TW200513372A TW200513372A (en) 2005-04-16
TWI241235B true TWI241235B (en) 2005-10-11

Family

ID=29391230

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092128351A TWI241235B (en) 2002-04-09 2003-10-10 Extrusion molding machine

Country Status (2)

Country Link
JP (1) JP3905408B2 (ja)
TW (1) TWI241235B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070122515A1 (en) * 2003-10-09 2007-05-31 Misawa Homes Co., Ltd. Extrusion molding machine
KR100723667B1 (ko) * 2006-05-08 2007-05-31 미사와 홈스 컴파니 리미티드 압출성형기
KR100873689B1 (ko) 2007-07-19 2008-12-12 메탈엔지니어링(주) 소형 합성수지 발포장치
JP5089436B2 (ja) * 2008-02-29 2012-12-05 古河電気工業株式会社 光反射シートおよびその製造方法
CN110014583B (zh) * 2017-08-01 2023-12-12 蒙城县富源金属材料有限公司 一种一机多出箱包管条的生产装置
CN109080101B (zh) * 2018-08-29 2024-03-08 陕西科技大学 一种木塑线材生产设备及生产方法

Also Published As

Publication number Publication date
JP3905408B2 (ja) 2007-04-18
TW200513372A (en) 2005-04-16
JP2003300243A (ja) 2003-10-21

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