WO1997007959A3 - Spritzgiesseinheit für eine kunststoff-spritzgiessmaschine - Google Patents

Spritzgiesseinheit für eine kunststoff-spritzgiessmaschine

Info

Publication number
WO1997007959A3
WO1997007959A3 PCT/DE1996/001534 DE9601534W WO9707959A3 WO 1997007959 A3 WO1997007959 A3 WO 1997007959A3 DE 9601534 W DE9601534 W DE 9601534W WO 9707959 A3 WO9707959 A3 WO 9707959A3
Authority
WO
WIPO (PCT)
Prior art keywords
injection
moulding
spindle
unit
nut
Prior art date
Application number
PCT/DE1996/001534
Other languages
English (en)
French (fr)
Other versions
WO1997007959A2 (de
Inventor
Karl Hehl
Original Assignee
Karl Hehl
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
Priority claimed from DE1995131328 external-priority patent/DE19531328C2/de
Priority claimed from DE19542453A external-priority patent/DE19542453C2/de
Application filed by Karl Hehl filed Critical Karl Hehl
Priority to EP96932445A priority Critical patent/EP0846049A2/de
Priority to CA002227992A priority patent/CA2227992A1/en
Priority to JP9509689A priority patent/JPH11511084A/ja
Publication of WO1997007959A2 publication Critical patent/WO1997007959A2/de
Publication of WO1997007959A3 publication Critical patent/WO1997007959A3/de

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/07—Injection moulding apparatus using movable injection units
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/5084—Drive means therefor screws axially driven by roller elements

Abstract

Eine Spritzgießeinheit umfaßt eine Plastifiziereinheit (17) sowie einen die Plastifiziereinheit lösbar aufnehmenden Trägerblock (10'). Wenigstens ein Spindelantrieb (A) mit Spindel (31') und Spindelmutter (78) ist vorgesehen, um die Düse (D) an die Form (M) anzulegen. Das drehfest mit dem stationären Formträger (35) verbundene längere Teil von Spindel (31') oder Spindelmutter (78) führt zumindest den Trägerblock (10') an einem Führungsbereich (31a') des längeren Teils.
PCT/DE1996/001534 1995-08-25 1996-08-13 Spritzgiesseinheit für eine kunststoff-spritzgiessmaschine WO1997007959A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP96932445A EP0846049A2 (de) 1995-08-25 1996-08-13 Spritzgiesseinheit für eine kunststoff-spritzgiessmaschine
CA002227992A CA2227992A1 (en) 1995-08-25 1996-08-13 Injection-moulding unit for a machine for the injection moulding of plastics
JP9509689A JPH11511084A (ja) 1995-08-25 1996-08-13 合成樹脂射出成形機の射出成形ユニット

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1995131328 DE19531328C2 (de) 1995-08-25 1995-08-25 Spritzgießeinheit für eine Kunststoff-Spritzgießmaschine
DE19542453A DE19542453C2 (de) 1995-11-14 1995-11-14 Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung
DE19542453.0 1995-11-14
DE19531328.3 1995-11-14

Publications (2)

Publication Number Publication Date
WO1997007959A2 WO1997007959A2 (de) 1997-03-06
WO1997007959A3 true WO1997007959A3 (de) 1997-04-10

Family

ID=26018000

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1996/001534 WO1997007959A2 (de) 1995-08-25 1996-08-13 Spritzgiesseinheit für eine kunststoff-spritzgiessmaschine

Country Status (4)

Country Link
EP (1) EP0846049A2 (de)
JP (1) JPH11511084A (de)
CA (1) CA2227992A1 (de)
WO (1) WO1997007959A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024055C2 (nl) * 2003-08-06 2005-02-08 Otb Group Bv Spuitgietinrichting alsmede werkwijze voor het gebruik van een dergelijke spuitgietinrichting.
DE102012010010A1 (de) * 2012-05-22 2013-11-28 Arburg Gmbh + Co Kg Spritzgießeinheit für eineKunststoff-Spritzgießmaschine
JP6605377B2 (ja) * 2016-03-24 2019-11-13 住友重機械工業株式会社 射出成形機

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB965214A (en) * 1960-01-18 1964-07-29 Projectile And Engineering Com Improvements in or relating to injection moulding machines
FR2104530A5 (en) * 1970-08-19 1972-04-14 Stubbe Maschinenfabrik Compound hydraulic actuator - for carrying out the independent advancing motion of the extrusion screw and injection aggregate
CH577376A5 (en) * 1974-11-26 1976-07-15 Netstal Ag Maschf Giesserei Plastics injection moulding machine - having hydraulically operated plasticising injection screw driving shaft, pistons-cylinders and guide beams
JPH04193515A (ja) * 1990-11-28 1992-07-13 Nissei Plastics Ind Co 電動式竪型射出成形機
DE4130287A1 (de) * 1991-02-23 1993-04-01 Karl Hehl Plastifizierzylinder an einer kunststoff-spritzgiessmaschine
EP0576925A1 (de) * 1992-06-23 1994-01-05 Battenfeld Kunststoffmaschinen Ges.m.b.H. Spritzaggregat für Spritzgiessmaschinen
EP0581401A1 (de) * 1992-07-17 1994-02-02 MANNESMANN Aktiengesellschaft Spritzgiessmaschine
EP0627289A1 (de) * 1993-05-29 1994-12-07 Karl Hehl Spritzgiesseinheit für eine Kunststoff-Spritzgiessmaschine
DE4344335A1 (de) * 1993-12-23 1995-06-29 Krauss Maffei Ag Einspritzaggregat für eine Spritzgießmaschine
DE4409822A1 (de) * 1994-02-19 1995-08-24 Procontrol Ag Antrieb für die linear bewegbaren Achsen einer Spritzgießmaschine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB965214A (en) * 1960-01-18 1964-07-29 Projectile And Engineering Com Improvements in or relating to injection moulding machines
FR2104530A5 (en) * 1970-08-19 1972-04-14 Stubbe Maschinenfabrik Compound hydraulic actuator - for carrying out the independent advancing motion of the extrusion screw and injection aggregate
CH577376A5 (en) * 1974-11-26 1976-07-15 Netstal Ag Maschf Giesserei Plastics injection moulding machine - having hydraulically operated plasticising injection screw driving shaft, pistons-cylinders and guide beams
JPH04193515A (ja) * 1990-11-28 1992-07-13 Nissei Plastics Ind Co 電動式竪型射出成形機
DE4130287A1 (de) * 1991-02-23 1993-04-01 Karl Hehl Plastifizierzylinder an einer kunststoff-spritzgiessmaschine
EP0576925A1 (de) * 1992-06-23 1994-01-05 Battenfeld Kunststoffmaschinen Ges.m.b.H. Spritzaggregat für Spritzgiessmaschinen
EP0581401A1 (de) * 1992-07-17 1994-02-02 MANNESMANN Aktiengesellschaft Spritzgiessmaschine
EP0627289A1 (de) * 1993-05-29 1994-12-07 Karl Hehl Spritzgiesseinheit für eine Kunststoff-Spritzgiessmaschine
DE4344335A1 (de) * 1993-12-23 1995-06-29 Krauss Maffei Ag Einspritzaggregat für eine Spritzgießmaschine
DE4409822A1 (de) * 1994-02-19 1995-08-24 Procontrol Ag Antrieb für die linear bewegbaren Achsen einer Spritzgießmaschine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MAPLESTON P: "HYBRID INJECTION MACHINES (HYDRAULIC AND SERVO-ELECTRIC DRIVES) MULTIPLY", MODERN PLASTICS INTERNATIONAL, vol. 21, no. 5, 1 May 1991 (1991-05-01), pages 48 - 50, XP000229164 *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 523 (M - 1331) 27 October 1992 (1992-10-27) *

Also Published As

Publication number Publication date
WO1997007959A2 (de) 1997-03-06
EP0846049A2 (de) 1998-06-10
CA2227992A1 (en) 1997-03-06
JPH11511084A (ja) 1999-09-28

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