DD249672A5 - Spritzgiessmaschine zum herstellen von kunststoffteilen im spritzgiess- oder reaktionsspritzgiessverfahren - Google Patents

Spritzgiessmaschine zum herstellen von kunststoffteilen im spritzgiess- oder reaktionsspritzgiessverfahren Download PDF

Info

Publication number: DD249672A5
Authority: DD; German Democratic Republic
Prior art keywords: melt; injection molding; molding machine; machine according; guide rail
Prior art date: 1985-09-26

Application number

DD86294682A

Other languages

German (de)

English (en)

Inventor

Hans-Heinrich Kaaden

Original Assignee

Stuebbe Gmbh,De

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.)

1985-09-26

Filing date

1986-09-25

Publication date

1987-09-16

1986-09-25 Application filed by Stuebbe Gmbh,De filed Critical Stuebbe Gmbh,De

1987-09-16 Publication of DD249672A5 publication Critical patent/DD249672A5/de

Links

238000001746 injection moulding Methods 0.000 title claims abstract description 35
239000004033 plastic Substances 0.000 title claims abstract description 6
229920003023 plastic Polymers 0.000 title claims abstract description 6
238000004519 manufacturing process Methods 0.000 title claims abstract 3
238000002347 injection Methods 0.000 title claims description 4
239000007924 injection Substances 0.000 title claims description 4
238000000034 method Methods 0.000 title 1
239000000155 melt Substances 0.000 claims abstract description 53
238000010438 heat treatment Methods 0.000 claims abstract description 10
238000010107 reaction injection moulding Methods 0.000 claims description 4
238000010276 construction Methods 0.000 claims description 3
229920001971 elastomer Polymers 0.000 claims description 2
239000000806 elastomer Substances 0.000 claims description 2
229920001169 thermoplastic Polymers 0.000 claims description 2
229920001187 thermosetting polymer Polymers 0.000 claims description 2
239000004416 thermosoftening plastic Substances 0.000 claims description 2
238000000465 moulding Methods 0.000 claims 1
238000005507 spraying Methods 0.000 abstract description 3
230000008878 coupling Effects 0.000 description 4
238000010168 coupling process Methods 0.000 description 4
238000005859 coupling reaction Methods 0.000 description 4

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
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
- B29C45/322—Runner systems for distributing the moulding material to the stacked mould cavities
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C2045/2779—Nozzles with a plurality of outlets

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

DD86294682A 1985-09-26 1986-09-25 Spritzgiessmaschine zum herstellen von kunststoffteilen im spritzgiess- oder reaktionsspritzgiessverfahren DD249672A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3534254A DE3534254C1 (de)	1985-09-26	1985-09-26	Spritzgiessmaschine zum Herstellen von Kunststoffteilen im Spritzgiess- oder Reaktionsspritzgiessverfahren

Publications (1)

Publication Number	Publication Date
DD249672A5 true DD249672A5 (de)	1987-09-16

Family

ID=6281945

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD86294682A DD249672A5 (de)	1985-09-26	1986-09-25	Spritzgiessmaschine zum herstellen von kunststoffteilen im spritzgiess- oder reaktionsspritzgiessverfahren

Country Status (8)

Country	Link
US (1)	US4781570A (fr)
EP (1)	EP0216367A3 (fr)
JP (1)	JPS62117713A (fr)
CN (1)	CN86106367A (fr)
BR (1)	BR8604632A (fr)
CA (1)	CA1263005A (fr)
DD (1)	DD249672A5 (fr)
DE (1)	DE3534254C1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1988009255A1 (fr) *	1987-05-23	1988-12-01	Stübbe Gmbh	Machine de moulage par injection pour la fabrication de pieces en plastique a partir de produits chimiques
WO1988009254A1 (fr) *	1987-05-23	1988-12-01	Stübbe Gmbh	Machine de moulage par injection pour manufacturer des pieces en plastique avec des substances chimiques
US5063017A (en) *	1990-03-30	1991-11-05	At&T Laboratories	Flexible articles formed from polyurethanes by RIM processes
CA2206972C (fr) *	1997-06-04	2005-01-25	Jobst Ulrich Gellert	Dispositif de fixation de buses d'injection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1337384A (en) *	1970-12-02	1973-11-14	Ward G	Mould assemblies for injection moulding machines
NL7112642A (fr) *	1971-09-14	1973-03-16
US3859023A (en) *	1972-04-19	1975-01-07	Uniroyal Ag	Transfer molding apparatus
DE2906299A1 (de) *	1979-02-19	1980-08-21	Desma Werke Gmbh	Verfahren und vorrichtung zum herstellen von hohlkoerpern, insbesondere waermflaschen aus polymeren werkstoffen
US4275539A (en) *	1979-12-10	1981-06-30	Abbott Richard V Iii	Method and apparatus for insulating building blocks and the blocks produced thereby
US4360335A (en) *	1981-08-28	1982-11-23	Sun Metal Products, Inc.	Molding press for semi-pneumatic tire bodies and the like
DE3428780C2 (de) *	1984-08-04	1986-03-13	Stübbe GmbH, 2940 Wilhemshaven	Spritzgießmaschine zum Herstellen von Kunststoffteilen im Spritzgieß- oder Reaktionsspritzgießverfahren

1985
- 1985-09-26 DE DE3534254A patent/DE3534254C1/de not_active Expired
1986
- 1986-09-18 CN CN198686106367A patent/CN86106367A/zh active Pending
- 1986-09-19 US US06/909,836 patent/US4781570A/en not_active Expired - Fee Related
- 1986-09-24 EP EP86113131A patent/EP0216367A3/fr not_active Withdrawn
- 1986-09-25 BR BR8604632A patent/BR8604632A/pt unknown
- 1986-09-25 CA CA000519053A patent/CA1263005A/fr not_active Expired
- 1986-09-25 DD DD86294682A patent/DD249672A5/de unknown
- 1986-09-26 JP JP61226343A patent/JPS62117713A/ja active Granted

Also Published As

Publication number	Publication date
EP0216367A3 (fr)	1989-02-01
JPS62117713A (ja)	1987-05-29
JPH0451329B2 (fr)	1992-08-18
BR8604632A (pt)	1987-06-09
EP0216367A2 (fr)	1987-04-01
US4781570A (en)	1988-11-01
CA1263005A (fr)	1989-11-21
DE3534254C1 (de)	1987-02-26
CN86106367A (zh)	1987-03-25

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