JPS6076315A - プラスチツク、特にフオ−ムプラスチツクを生成するように反応する流動性反応混合物を製造するための少なくとも二つの流動性反応成分を併合案内する複合ノズル - Google Patents

プラスチツク、特にフオ−ムプラスチツクを生成するように反応する流動性反応混合物を製造するための少なくとも二つの流動性反応成分を併合案内する複合ノズル

Info

Publication number
JPS6076315A
JPS6076315A JP59182930A JP18293084A JPS6076315A JP S6076315 A JPS6076315 A JP S6076315A JP 59182930 A JP59182930 A JP 59182930A JP 18293084 A JP18293084 A JP 18293084A JP S6076315 A JPS6076315 A JP S6076315A
Authority
JP
Japan
Prior art keywords
nozzle
needle
opening
composite nozzle
composite
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
JP59182930A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0352322B2 (enrdf_load_stackoverflow
Inventor
フエルデイナント・プロスカ
ハンス・ミハエル・スルツバツハ
ライナー・ラツフエル
フエルデイナント・アルタウゼン
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.)
Hennetsuke Maschf GmbH
MASHIINENFUABURIIKU HENNETSUKE GmbH
Original Assignee
Hennetsuke Maschf GmbH
MASHIINENFUABURIIKU HENNETSUKE GmbH
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 Hennetsuke Maschf GmbH, MASHIINENFUABURIIKU HENNETSUKE GmbH filed Critical Hennetsuke Maschf GmbH
Publication of JPS6076315A publication Critical patent/JPS6076315A/ja
Publication of JPH0352322B2 publication Critical patent/JPH0352322B2/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
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • B29C44/424—Details of machines
    • B29C44/425—Valve or nozzle constructions; Details of injection devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7457—Mixing heads without moving stirrer
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • B29C45/1607—Multi-way nozzles specially adapted therefor having at least three different ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nozzles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Molding Of Porous Articles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP59182930A 1983-09-03 1984-09-03 プラスチツク、特にフオ−ムプラスチツクを生成するように反応する流動性反応混合物を製造するための少なくとも二つの流動性反応成分を併合案内する複合ノズル Granted JPS6076315A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19833331840 DE3331840A1 (de) 1983-09-03 1983-09-03 Mehrstoffduese zum zusammenfuehren mindestens zweier fliessfaehiger, kunststoff, insbesondere schaumstoff bildender reaktionskomponenten zum zwecke des einleitens der reaktion durch vermischung und verfahren zum betrieb dieser mehrstoffduese
DE3331840.9 1983-09-03
DE3335787.0 1983-10-01
DE3335786.2 1983-10-01
DE3420517.9 1984-06-01

Publications (2)

Publication Number Publication Date
JPS6076315A true JPS6076315A (ja) 1985-04-30
JPH0352322B2 JPH0352322B2 (enrdf_load_stackoverflow) 1991-08-09

Family

ID=6208174

Family Applications (2)

Application Number Title Priority Date Filing Date
JP59182930A Granted JPS6076315A (ja) 1983-09-03 1984-09-03 プラスチツク、特にフオ−ムプラスチツクを生成するように反応する流動性反応混合物を製造するための少なくとも二つの流動性反応成分を併合案内する複合ノズル
JP59182929A Granted JPS6085906A (ja) 1983-09-03 1984-09-03 プラスチツク、特にフオ−ムプラスチツクを生成する少なくとも二つの流動性の反応成分を、混合により反応を開始させる目的で併合案内するための複合ノズル、並びにこの複合ノズルを作動させる方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP59182929A Granted JPS6085906A (ja) 1983-09-03 1984-09-03 プラスチツク、特にフオ−ムプラスチツクを生成する少なくとも二つの流動性の反応成分を、混合により反応を開始させる目的で併合案内するための複合ノズル、並びにこの複合ノズルを作動させる方法

Country Status (2)

Country Link
JP (2) JPS6076315A (enrdf_load_stackoverflow)
DE (1) DE3331840A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939486B1 (fr) 2008-12-09 2012-03-16 Sames Technologies Vanne pour la projection de produit de revetement et projecteur comportant une telle vanne
CN113211784B (zh) * 2020-02-05 2022-02-18 中国科学院福建物质结构研究所 一种具有高隔音性能的制件及其基于3d打印的制备方法
DE102023114621A1 (de) * 2023-06-02 2024-12-05 Hennecke Gmbh Verfahren und Vorrichtung zur Produktion von Polyurethan-Bauteilen

Also Published As

Publication number Publication date
JPH0352322B2 (enrdf_load_stackoverflow) 1991-08-09
DE3331840A1 (de) 1985-03-21
JPS6085906A (ja) 1985-05-15
JPH0352321B2 (enrdf_load_stackoverflow) 1991-08-09

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