MX159131A - Metodo y aparato para la produccion de articulos conformados de poliuretano - Google Patents

Metodo y aparato para la produccion de articulos conformados de poliuretano

Info

Publication number
MX159131A
MX159131A MX190042A MX19004281A MX159131A MX 159131 A MX159131 A MX 159131A MX 190042 A MX190042 A MX 190042A MX 19004281 A MX19004281 A MX 19004281A MX 159131 A MX159131 A MX 159131A
Authority
MX
Mexico
Prior art keywords
polyurethane
production
articles made
articles
Prior art date
Application number
MX190042A
Other languages
English (en)
Inventor
Kenji Shimomura
Original Assignee
Ikeda Bussan 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 Ikeda Bussan Co filed Critical Ikeda Bussan Co
Publication of MX159131A publication Critical patent/MX159131A/es

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
    • B29C44/60—Measuring, controlling or regulating
    • 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
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
MX190042A 1980-11-11 1981-11-10 Metodo y aparato para la produccion de articulos conformados de poliuretano MX159131A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55157669A JPS5782027A (en) 1980-11-11 1980-11-11 Manufacture of molded product of polyurethane foam

Publications (1)

Publication Number Publication Date
MX159131A true MX159131A (es) 1989-04-24

Family

ID=15654784

Family Applications (1)

Application Number Title Priority Date Filing Date
MX190042A MX159131A (es) 1980-11-11 1981-11-10 Metodo y aparato para la produccion de articulos conformados de poliuretano

Country Status (4)

Country Link
US (1) US4495120A (es)
JP (1) JPS5782027A (es)
GB (1) GB2086797B (es)
MX (1) MX159131A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140115A (ja) * 1984-04-05 1986-02-26 Inoue Mtp Co Ltd モ−ルドの温調方法
US7004736B2 (en) * 2002-04-18 2006-02-28 Talmolder Inc. Method and apparatus for producing molded articles
NL1020757C2 (nl) * 2002-06-05 2003-12-08 Beheermij De Boer Nijmegen Bv Inrichting en werkwijze voor het vervaardigen van producten.
DE10301141A1 (de) * 2003-01-14 2004-07-22 Basf Ag Förderanlage und Verfahren zur Herstellung von Formteilen aus Elastomeren
US20120292802A1 (en) * 2011-05-18 2012-11-22 Fang I-Jan Bill Effective molding method with a liquid conductor
CN110470135B (zh) * 2019-08-12 2020-12-18 湖南兆恒材料科技有限公司 一种发泡用高温隧道炉

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908943A (en) * 1957-10-25 1959-10-20 Bill Jack Scient Instr Co Process for molding two-layer polyurethane articles
US3129270A (en) * 1962-04-05 1964-04-14 Davidson Rubber Company Inc Method of molding polyurethane foam articles having improved surface characteristics
US3124627A (en) * 1963-03-18 1964-03-10 Slotted
US3247295A (en) * 1963-07-17 1966-04-19 Goodyear Tire & Rubber Method and apparatus for producing a foamed plastic article of varying thicknesses
US3745314A (en) * 1971-06-18 1973-07-10 Owens Illinois Inc Cavity identification
JPS534357B2 (es) * 1972-12-07 1978-02-16
US3939063A (en) * 1974-10-10 1976-02-17 Gerber Products Company Loose flap detector and case ejector system for wrap-around paperboard cartons
US3969228A (en) * 1974-12-30 1976-07-13 Browning Gordon D Quality control monitor
US4011155A (en) * 1975-03-31 1977-03-08 Pemco, Inc. Wrapped package inspection and rejection apparatus
JPS6026689B2 (ja) * 1979-07-16 1985-06-25 株式会社東洋クオリティワン モ−ルド設備
JPS5627315A (en) * 1979-08-15 1981-03-17 Toyo Rubber Chem Ind Co Ltd Equipment for molding
JPS609887B2 (ja) * 1979-10-13 1985-03-13 株式会社東洋クオリティワン モ−ルド設備
US4387064A (en) * 1981-08-03 1983-06-07 Werderitch Frank J Method and apparatus for sorting defective parts

Also Published As

Publication number Publication date
JPH022684B2 (es) 1990-01-19
GB2086797B (en) 1984-04-18
US4495120A (en) 1985-01-22
GB2086797A (en) 1982-05-19
JPS5782027A (en) 1982-05-22

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