AU7661491A - Instrument for pouring foamable material and method of producing foam having integrated skin - Google Patents

Instrument for pouring foamable material and method of producing foam having integrated skin

Info

Publication number
AU7661491A
AU7661491A AU76614/91A AU7661491A AU7661491A AU 7661491 A AU7661491 A AU 7661491A AU 76614/91 A AU76614/91 A AU 76614/91A AU 7661491 A AU7661491 A AU 7661491A AU 7661491 A AU7661491 A AU 7661491A
Authority
AU
Australia
Prior art keywords
instrument
foamable material
producing foam
integrated skin
pouring
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.)
Abandoned
Application number
AU76614/91A
Other languages
English (en)
Inventor
Joh Kashiwabara
Yasuo Tanaka
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.)
Namba Press Works Co Ltd
Original Assignee
Namba Press Works Co Ltd
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 Namba Press Works Co Ltd filed Critical Namba Press Works Co Ltd
Publication of AU7661491A publication Critical patent/AU7661491A/en
Abandoned 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
    • B29C44/383—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using spreading devices mounted in the mould, in front of the feed opening
    • 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
    • B29C33/0077—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the mould filling gate ; accessories for connecting the mould filling gate with the filling spout
    • 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
    • B29C44/385—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould
    • B29C44/386—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould using a movable, elongate nozzle, e.g. to reach deep into the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AU76614/91A 1990-04-19 1991-04-16 Instrument for pouring foamable material and method of producing foam having integrated skin Abandoned AU7661491A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-41107U 1990-04-19
JP4110790U JPH0642816Y2 (ja) 1990-04-19 1990-04-19 発泡性材料の注入用具

Publications (1)

Publication Number Publication Date
AU7661491A true AU7661491A (en) 1991-11-11

Family

ID=12599253

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76614/91A Abandoned AU7661491A (en) 1990-04-19 1991-04-16 Instrument for pouring foamable material and method of producing foam having integrated skin

Country Status (3)

Country Link
JP (1) JPH0642816Y2 (enrdf_load_stackoverflow)
AU (1) AU7661491A (enrdf_load_stackoverflow)
WO (1) WO1991016186A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002127A1 (fr) * 1995-06-30 1997-01-23 Hae Chang Jung Procede et appareil pour faire de la mousse
EP3248832B1 (en) * 2015-01-23 2021-06-30 Delta Tooling Co., Ltd. Method for manufacturing headrest, and headrest
JP6904911B2 (ja) * 2018-01-15 2021-07-21 株式会社タチエス 車両用シートおよびヘッドレストの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636815U (enrdf_load_stackoverflow) * 1986-06-27 1988-01-18
JPH0236414U (enrdf_load_stackoverflow) * 1988-09-02 1990-03-09

Also Published As

Publication number Publication date
JPH0642816Y2 (ja) 1994-11-09
WO1991016186A1 (en) 1991-10-31
JPH042608U (enrdf_load_stackoverflow) 1992-01-10

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