JPH042608U - - Google Patents

Info

Publication number
JPH042608U
JPH042608U JP4110790U JP4110790U JPH042608U JP H042608 U JPH042608 U JP H042608U JP 4110790 U JP4110790 U JP 4110790U JP 4110790 U JP4110790 U JP 4110790U JP H042608 U JPH042608 U JP H042608U
Authority
JP
Japan
Prior art keywords
discharge port
cylindrical portion
straight
port
straight discharge
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
JP4110790U
Other languages
English (en)
Other versions
JPH0642816Y2 (ja
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 filed Critical
Priority to JP4110790U priority Critical patent/JPH0642816Y2/ja
Priority to PCT/JP1991/000496 priority patent/WO1991016186A1/ja
Priority to AU76614/91A priority patent/AU7661491A/en
Publication of JPH042608U publication Critical patent/JPH042608U/ja
Application granted granted Critical
Publication of JPH0642816Y2 publication Critical patent/JPH0642816Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)

Description

【図面の簡単な説明】
第１図は本考案に係る注入用具の要部であるフ
アンネルの側面図、第２図は本考案の注入用具の
好適実施例であるフアンネルと分散プレートと開
口閉鎖具の組合わせを示す一部断面側面図（第３
図−線相当）、第３図は第２図のフアンネル
と分散プレートと開口閉鎖具の組合わせを縮尺し
て示す正面図、第４図は本考案の注入用具により
発泡性材料の注入を受けるべき縫製表皮の底面図
、第５図は第３図の−線に相当する開口閉鎖
具の断面図、第６図は本考案の注入用具を用いた
発泡性材料の注入工程を説明する第３図−線
に相当する切断部の略示端面図である。 主要符号、１……フアンネル、２……注入口、
３……筒部、５……吐出筒部、６……直進吐出口
、７……側方吐出口、１０……分散プレート、１
１……ステーロツド、１２……側縁、１４……抑
え部、１５……チラシ部、１６……邪魔板部、２
０……開口閉鎖具、２３……すき間、２６……窓
、３０……縫製表皮、３１……底面、３２……開
口。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 材料供給源に接続されるべき注入口２の前端
    に形成された吐出筒部５の先端に開口する直進吐
    出口６と、該筒部５の直進吐出口より手前に形成
    された側方吐出口７とを有するフアンネル１から
    成る発泡性材料の注入用具。 ２ 材料供給源に接続されるべき注入口２の前端
    に形成された吐出筒部５の先端に開口する直進吐
    出口６と、該筒部５の直進吐出口より手前に形成
    された側方吐出口７とを有するフアンネル１を、
    前記側方吐出口に近接するチラシ部１５と、前記
    直進吐出口６の前方に設けた邪魔板部１６とを有
    する分散プレート１０と組合わせて成る発泡性材
    料の注入用具。 ３ 材料供給源に接続されるべき注入口２の前端
    に形成された吐出筒部５の先端に開口する直進吐
    出口６及び該筒部５の直進吐出口より手前に形成
    された側方吐出口７を有するフアンネル１と、前
    記側方吐出口に近接するチラシ部１５及び前記直
    進吐出口６の前方に設けた邪魔板部１６を有する
    分散プレート１０とを、縫製表皮３０の開口３２
    に嵌め込まれる開口閉鎖具２０を介して結合して
    成る発泡性材料の注入用具。
JP4110790U 1990-04-19 1990-04-19 発泡性材料の注入用具 Expired - Lifetime JPH0642816Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4110790U JPH0642816Y2 (ja) 1990-04-19 1990-04-19 発泡性材料の注入用具
PCT/JP1991/000496 WO1991016186A1 (fr) 1990-04-19 1991-04-16 Instrument servant a deverser un materiau expansible et procede de production de mousse a enveloppe incorporee
AU76614/91A AU7661491A (en) 1990-04-19 1991-04-16 Instrument for pouring foamable material and method of producing foam having integrated skin

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPH042608U true JPH042608U (ja) 1992-01-10
JPH0642816Y2 JPH0642816Y2 (ja) 1994-11-09

Family

ID=12599253

Family Applications (1)

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

Country Status (3)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002127A1 (en) * 1995-06-30 1997-01-23 Hae Chang Jung Method and apparatus for foaming
WO2016117687A1 (ja) * 2015-01-23 2016-07-28 株式会社デルタツーリング ヘッドレストの製造方法及びヘッドレスト
JP2019123302A (ja) * 2018-01-15 2019-07-25 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 (ja) * 1986-06-27 1988-01-18
JPH0236414U (ja) * 1988-09-02 1990-03-09

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002127A1 (en) * 1995-06-30 1997-01-23 Hae Chang Jung Method and apparatus for foaming
WO2016117687A1 (ja) * 2015-01-23 2016-07-28 株式会社デルタツーリング ヘッドレストの製造方法及びヘッドレスト
JPWO2016117687A1 (ja) * 2015-01-23 2017-11-02 株式会社デルタツーリング ヘッドレストの製造方法及びヘッドレスト
US10227229B2 (en) 2015-01-23 2019-03-12 Delta Tooling Co., Ltd. Method for manufacturing headrest, and headrest
JP2019123302A (ja) * 2018-01-15 2019-07-25 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

Also Published As

Publication number Publication date
JPH0642816Y2 (ja) 1994-11-09
WO1991016186A1 (fr) 1991-10-31
AU7661491A (en) 1991-11-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term