JPS57185126A - Manufacturing device for shape from plastic grain which can be foamed - Google Patents

Manufacturing device for shape from plastic grain which can be foamed

Info

Publication number
JPS57185126A
JPS57185126A JP57059824A JP5982482A JPS57185126A JP S57185126 A JPS57185126 A JP S57185126A JP 57059824 A JP57059824 A JP 57059824A JP 5982482 A JP5982482 A JP 5982482A JP S57185126 A JPS57185126 A JP S57185126A
Authority
JP
Japan
Prior art keywords
foamed
shape
manufacturing device
plastic grain
grain
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP57059824A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228739B2 (enrdf_load_stackoverflow
Inventor
Erurenbatsuha Hansu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS57185126A publication Critical patent/JPS57185126A/ja
Publication of JPS6228739B2 publication Critical patent/JPS6228739B2/ja
Granted legal-status Critical Current

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould

Landscapes

  • Molding Of Porous Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP57059824A 1981-04-18 1982-04-12 Manufacturing device for shape from plastic grain which can be foamed Granted JPS57185126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813115773 DE3115773A1 (de) 1981-04-18 1981-04-18 Vorrichtung zum herstellen von formlingen aus aufschaeumbaren kunststoffpartikeln

Publications (2)

Publication Number Publication Date
JPS57185126A true JPS57185126A (en) 1982-11-15
JPS6228739B2 JPS6228739B2 (enrdf_load_stackoverflow) 1987-06-22

Family

ID=6130475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57059824A Granted JPS57185126A (en) 1981-04-18 1982-04-12 Manufacturing device for shape from plastic grain which can be foamed

Country Status (2)

Country Link
JP (1) JPS57185126A (enrdf_load_stackoverflow)
DE (1) DE3115773A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150128U (enrdf_load_stackoverflow) * 1986-03-14 1987-09-22
CN104260264A (zh) * 2011-01-05 2015-01-07 合肥美的电冰箱有限公司 发泡设备、发泡工艺和制冷设备的发泡工艺

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347616C2 (de) * 1983-12-30 1986-01-09 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Verfahren zur Herstellung von aus expandierten Schaumstoffperlen bestehenden verlorenen Gießmodellen für das Vollformgießverfahren vorzugsweise zur Fertigung von Seriengußteilen, sowie Vorrichtung hierzu
JPH0794706B2 (ja) * 1987-08-12 1995-10-11 名古屋油化株式会社 マスキング材および該マスキング材の成形型
DE3836875A1 (de) * 1988-04-07 1989-10-26 Erlenbach Gmbh & Co Kg Verfahren und vorrichtung zum herstellen von formlingen aus expandierbaren kunststoffpartikeln
DE3902002A1 (de) * 1989-01-24 1990-07-26 Hans Erlenbach Verfahren und vorrichtung zum herstellen von formlingen aus aufgeschaeumtem, thermoplastischem kunststoff
DE102006048918A1 (de) * 2006-10-09 2008-04-10 Schaumaplast Sachsen Gmbh Formwerkzeug für die Herstellung von Formteilen aus schäumbarem Kunststoff
JP5607220B1 (ja) * 2013-08-19 2014-10-15 佳寿 野村 埋設管の接続部の被覆方法および被覆装置
DE102015013131B4 (de) * 2015-10-13 2018-05-24 Krallmann Kunststoffverarbeitung Gmbh Vorrichtung und Verfahren zur Herstellung von aus einem Partikelschaum bestehenden Formteilen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1504590A1 (de) * 1965-04-23 1969-10-09 Buckau Wolf Maschf R Verfahren zum Betreiben einer Kunststofformmaschine und Formmaschine zur Ausfuehrung des Verfahrens
JPS55128438A (en) * 1979-03-28 1980-10-04 Badische Yuka Co Ltd Cooling method and device fit for forming foamed synthetic resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1504590A1 (de) * 1965-04-23 1969-10-09 Buckau Wolf Maschf R Verfahren zum Betreiben einer Kunststofformmaschine und Formmaschine zur Ausfuehrung des Verfahrens
JPS55128438A (en) * 1979-03-28 1980-10-04 Badische Yuka Co Ltd Cooling method and device fit for forming foamed synthetic resin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150128U (enrdf_load_stackoverflow) * 1986-03-14 1987-09-22
CN104260264A (zh) * 2011-01-05 2015-01-07 合肥美的电冰箱有限公司 发泡设备、发泡工艺和制冷设备的发泡工艺
CN104260264B (zh) * 2011-01-05 2017-01-25 合肥美的电冰箱有限公司 发泡设备、发泡工艺和制冷设备的发泡工艺

Also Published As

Publication number Publication date
JPS6228739B2 (enrdf_load_stackoverflow) 1987-06-22
DE3115773A1 (de) 1982-11-04

Similar Documents

Publication Publication Date Title
GB2103228B (en) Foam manufacture
EG15502A (en) Solid shaped articles
GB2131399B (en) Moulded egg cartons
GB2094700B (en) Deep-drawing moulding tool
ZA812962B (en) Padded molding strip
GB2112696B (en) Mould mounting arrangement
JPS57207035A (en) Foaming molding device
GB8302760D0 (en) Integrated container manufacturing system
EP0056449A3 (en) Molding blends
JPS57185126A (en) Manufacturing device for shape from plastic grain which can be foamed
GB2093009B (en) Moulded articles
JPS57152348A (en) Manufacturing facility for molding part
GB2101927B (en) Moulding apparatus
GB2105312B (en) Moulding
GB2093010B (en) Moulded articles
JPS57205915A (en) Continuously vulcanizing device
JPS57150428A (en) Device for manufacturing uniform shape grain
JPS57197111A (en) Partition device for molding die
GB2092109B (en) Moulded containers
GB2103990B (en) Moulding containers
PH21096A (en) Serving dish ot the like
GB2096047B (en) Moulding articles from polylaurinlactam
GB2102330B (en) Moulding apparatus
JPS57178806A (en) Device for manufacturing foamed shape
JPS57169308A (en) Mold releasing device