DE4109122C1 - - Google Patents
Info
- Publication number
- DE4109122C1 DE4109122C1 DE19914109122 DE4109122A DE4109122C1 DE 4109122 C1 DE4109122 C1 DE 4109122C1 DE 19914109122 DE19914109122 DE 19914109122 DE 4109122 A DE4109122 A DE 4109122A DE 4109122 C1 DE4109122 C1 DE 4109122C1
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- section
- mouthpiece
- clamping ring
- nozzle body
- 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.)
- Expired - Lifetime
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
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
- B29C45/231—Needle valve systems 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection 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
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
- B29C2045/235—Feed stopping equipment axially movable inclined or orthogonal valves
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914109122 DE4109122C1 (US20030220297A1-20031127-C00009.png) | 1991-03-20 | 1991-03-20 | |
DE9105007U DE9105007U1 (de) | 1991-03-20 | 1991-04-24 | Düse am Plastifizierzylinder einer Kunststoff - Spritzgießeinheit |
EP19920101063 EP0504553A3 (en) | 1991-03-20 | 1992-01-23 | Nozzle for the plasticizing cylinder of a plastic injection moulding unit |
CA 2061731 CA2061731A1 (en) | 1991-03-20 | 1992-02-24 | Nozzle for use on a plasticizing cylinder of an injection molding machine |
JP9474892A JPH0655394B2 (ja) | 1991-03-20 | 1992-03-21 | 合成樹脂射出成形ユニットの可塑化シリンダのノズル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914109122 DE4109122C1 (US20030220297A1-20031127-C00009.png) | 1991-03-20 | 1991-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4109122C1 true DE4109122C1 (US20030220297A1-20031127-C00009.png) | 1992-07-16 |
Family
ID=6427788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19914109122 Expired - Lifetime DE4109122C1 (US20030220297A1-20031127-C00009.png) | 1991-03-20 | 1991-03-20 |
Country Status (4)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005014566A1 (de) * | 2005-03-17 | 2006-09-21 | Krauss-Maffei Kunststofftechnik Gmbh | Thermoverschlußdüse und Verfahren zum Beheizen einer solchen |
US7497681B2 (en) | 2003-02-20 | 2009-03-03 | Gunther Gmbh & Co., Metallverarbeitung | Needle valve nozzle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965361A (en) | 1989-02-27 | 1990-10-23 | Eastman Kodak Company | Preparation of 4-substituted aryl olefins |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3744519A1 (de) * | 1987-12-30 | 1989-07-13 | Karl Hehl | Plastifizierzylinder fuer eine kunststoff-spritzgiesseinheit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE712182C (de) * | 1939-08-16 | 1941-10-14 | Franz Braun Akt Ges | Verschluss fuer die Spritzduese einer Spritzgussmaschine fuer plastische Massen |
GB634853A (en) * | 1947-03-19 | 1950-03-29 | Douglas Anderson | Improvements in or relating to injection moulding machines |
US2567693A (en) * | 1948-10-14 | 1951-09-11 | Western Electric Co | High-pressure nozzle |
JPS62134234A (ja) * | 1985-12-06 | 1987-06-17 | Miyagawa Kasei Kogyo Kk | 射出成形用ノズル |
JPH03244517A (ja) * | 1990-02-23 | 1991-10-31 | Toshiba Corp | 射出成形機用ノズル |
DE4105727C2 (de) * | 1990-11-02 | 1994-11-24 | Karl Hehl | Plastifizierzylinder an einer Kunststoff-Spritzgießmaschine |
JPH108012A (ja) * | 1996-04-22 | 1998-01-13 | Sekisui Chem Co Ltd | アクリル系接着性組成物 |
-
1991
- 1991-03-20 DE DE19914109122 patent/DE4109122C1/de not_active Expired - Lifetime
-
1992
- 1992-01-23 EP EP19920101063 patent/EP0504553A3/de not_active Withdrawn
- 1992-02-24 CA CA 2061731 patent/CA2061731A1/en not_active Abandoned
- 1992-03-21 JP JP9474892A patent/JPH0655394B2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3744519A1 (de) * | 1987-12-30 | 1989-07-13 | Karl Hehl | Plastifizierzylinder fuer eine kunststoff-spritzgiesseinheit |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7497681B2 (en) | 2003-02-20 | 2009-03-03 | Gunther Gmbh & Co., Metallverarbeitung | Needle valve nozzle |
DE102005014566A1 (de) * | 2005-03-17 | 2006-09-21 | Krauss-Maffei Kunststofftechnik Gmbh | Thermoverschlußdüse und Verfahren zum Beheizen einer solchen |
DE102005014566B4 (de) * | 2005-03-17 | 2010-07-22 | Kraussmaffei Technologies Gmbh | Thermoverschlussdüse und Verfahren zum Beheizen einer solchen |
Also Published As
Publication number | Publication date |
---|---|
JPH05116180A (ja) | 1993-05-14 |
JPH0655394B2 (ja) | 1994-07-27 |
EP0504553A3 (en) | 1992-12-09 |
CA2061731A1 (en) | 1992-09-21 |
EP0504553A2 (de) | 1992-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |