DD250087A5 - 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: DD250087A5
Authority: DD; German Democratic Republic
Prior art keywords: injection molding; movable; molding machine; screw unit; injection
Prior art date: 1985-10-16

Application number

DD86295293A

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.)

1985-10-16

Filing date

1986-10-15

Publication date

1987-09-30

1985-10-16 Priority claimed from DE19853536772 external-priority patent/DE3536772C1/de

1986-10-15 Application filed by Stuebbe Gmbh,De filed Critical Stuebbe Gmbh,De

1987-09-30 Publication of DD250087A5 publication Critical patent/DD250087A5/de

Links

238000002347 injection Methods 0.000 title claims abstract description 12
239000007924 injection Substances 0.000 title claims abstract description 12
238000001746 injection moulding Methods 0.000 title claims description 12
238000004519 manufacturing process Methods 0.000 title claims description 5
239000004033 plastic Substances 0.000 title claims description 3
229920003023 plastic Polymers 0.000 title claims description 3
238000000034 method Methods 0.000 title description 2
239000000155 melt Substances 0.000 claims description 5
238000006073 displacement reaction Methods 0.000 claims description 4
238000010107 reaction injection moulding Methods 0.000 claims description 3
238000005507 spraying Methods 0.000 claims description 3
238000010276 construction Methods 0.000 claims description 2
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
239000011093 chipboard Substances 0.000 claims 1
230000001747 exhibiting effect Effects 0.000 claims 1
238000000926 separation method Methods 0.000 abstract description 6
230000008018 melting Effects 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
238000000465 moulding Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 1
239000007921 spray Substances 0.000 description 1

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
- B29C45/20—Injection nozzles
- B29C45/22—Multiple nozzle systems
- 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
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles

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)

DD86295293A 1985-10-16 1986-10-15 Spritzgiessmaschine zum herstellen von kunststoffteilen im spritzgiess- oder reaktionsspritzgiessverfahren DD250087A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853536772 DE3536772C1 (en)	1985-09-26	1985-10-16	Injection moulding machine for producing plastic parts by the injection moulding or reaction injection moulding process

Publications (1)

Publication Number	Publication Date
DD250087A5 true DD250087A5 (de)	1987-09-30

Family

ID=6283638

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD86295293A DD250087A5 (de)	1985-10-16	1986-10-15	Spritzgiessmaschine zum herstellen von kunststoffteilen im spritzgiess- oder reaktionsspritzgiessverfahren

Country Status (8)

Country	Link
US (1)	US4752207A (fr)
EP (1)	EP0223074A3 (fr)
JP (1)	JPS62181116A (fr)
KR (1)	KR870003859A (fr)
CN (1)	CN86106746A (fr)
BR (1)	BR8605041A (fr)
CA (1)	CA1262025A (fr)
DD (1)	DD250087A5 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4981638A (en) *	1988-01-29	1991-01-01	Husky Injection Molding Systems Ltd.	Method and apparatus for clamping an injection unit to a molding machine
US5063017A (en) *	1990-03-30	1991-11-05	At&T Laboratories	Flexible articles formed from polyurethanes by RIM processes
US5229144A (en) *	1991-04-09	1993-07-20	Kuntz Dieter E	Injection molding apparatus
US5635227A (en) *	1995-06-07	1997-06-03	R & D Tool And Engineering, Inc.	Replaceable air cylinder unit and valve gate for injection molding machines
CN110793885A (zh) *	2019-11-10	2020-02-14	江苏九洲环保技术有限公司	一种新型熔体流动速率仪

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2233558A (en) *	1936-07-10	1941-03-04	Hydraulic Press Corp Inc	Extrusion chamber for plastic extrusion presses
US2206098A (en) *	1938-09-02	1940-07-02	Lester Engineering Co	Plastic casting device
US2239338A (en) *	1939-11-13	1941-04-22	Vincent B Norelli	Molding apparatus
US2579809A (en) *	1948-03-01	1951-12-25	Fellows Gear Shaper Co	Leakage prevention for injection molding nozzles
US2871517A (en) *	1955-08-31	1959-02-03	Improved Machinery Inc	Injection molding machine nozzle
US2940123A (en) *	1957-07-17	1960-06-14	Basf Ag	Shut-off nozzle for injection molding of thermoplastic materials
US3091812A (en) *	1958-09-05	1963-06-04	Henry J Witkowski	Hot runner mold
DE1167008B (de) *	1961-02-11	1964-04-02	Anker Werk Gebr Goller	Vorrichtung zur Verhinderung des Austrittes plastifizierten Kunststoffes aus der Spritzduese einer Schnecken-Spritzgiessmaschine
US3281898A (en) *	1963-10-28	1966-11-01	Farrel Corp	Preset nozzle retainer for an injection molding machine
US3399428A (en) *	1966-06-10	1968-09-03	Emery I. Valyi	Apparatus for molding plastic material
DE2357583C3 (de) *	1973-11-19	1979-04-12	Braas & Co Gmbh, 6000 Frankfurt	Einspritzeinheit einer Kunststoff-Spritzgießmaschine
JPS5098557A (fr) *	1973-12-28	1975-08-05
JPS5120546A (ja) *	1974-08-13	1976-02-18	Toshiaki Matsubayashi	Kanihiraishin
US4290744A (en) *	1978-12-21	1981-09-22	Hooker Chemicals & Plastics Corp.	Apparatus for runnerless injection-compression molding thermosetting materials
JPS5814728A (ja) *	1981-07-20	1983-01-27	Shoichi Teraoka	多段重ね合せ式成形金型
JPS58166030A (ja) *	1982-03-26	1983-10-01	Shoichi Teraoka	金型多段重ね合せ式射出成形機
JPS58181624A (ja) *	1982-04-17	1983-10-24	Honda Motor Co Ltd	多段型締射出成形機
DE8527417U1 (de) *	1985-09-26	1985-11-21	Stübbe GmbH, 2940 Wilhemshaven	Spritzgießmaschine zum Herstellen von Kunststoffteilen im Spritzgieß- oder Reaktionsspritzgießverfahren
DE8527430U1 (de) *	1985-09-26	1985-11-21	Stübbe GmbH, 2940 Wilhemshaven	Spritzgießmaschine zum Herstellen von Kunststoffteilen im Spritzgieß- oder Reaktionsspritzgießverfahren

1986
- 1986-09-23 KR KR1019860007959A patent/KR870003859A/ko not_active Withdrawn
- 1986-10-06 CN CN198686106746A patent/CN86106746A/zh active Pending
- 1986-10-15 DD DD86295293A patent/DD250087A5/de unknown
- 1986-10-15 BR BR8605041A patent/BR8605041A/pt unknown
- 1986-10-16 CA CA000520648A patent/CA1262025A/fr not_active Expired
- 1986-10-16 JP JP61244320A patent/JPS62181116A/ja active Pending
- 1986-10-16 EP EP86114346A patent/EP0223074A3/fr not_active Withdrawn
- 1986-10-16 US US06/919,877 patent/US4752207A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR870003859A (ko)	1987-05-04
EP0223074A3 (fr)	1989-01-25
JPS62181116A (ja)	1987-08-08
CA1262025A (fr)	1989-10-03
US4752207A (en)	1988-06-21
BR8605041A (pt)	1987-07-14
CN86106746A (zh)	1987-05-13
EP0223074A2 (fr)	1987-05-27

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