SE8400539D0 - HOT TIP CHANNEL - Google Patents
HOT TIP CHANNELInfo
- Publication number
- SE8400539D0 SE8400539D0 SE8400539A SE8400539A SE8400539D0 SE 8400539 D0 SE8400539 D0 SE 8400539D0 SE 8400539 A SE8400539 A SE 8400539A SE 8400539 A SE8400539 A SE 8400539A SE 8400539 D0 SE8400539 D0 SE 8400539D0
- Authority
- SE
- Sweden
- Prior art keywords
- main part
- torpedo
- heads
- eccentrically
- inner main
- Prior art date
Links
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Nozzles (AREA)
Abstract
A hot-runner nozzle intended for injection moulding comprised of an outer, hollow main part (1) in which an inner main part is fitted (11) with a torpedo shaped part (15a, 15b). By shaping this torpedo shaped part eccentrically and by allowing the canal (22), through which the plastic mass passes through the inner main part, to be eccentrically set up and slanted, so that it fits into the part of the torpedo that is closest to the outer part's inner wall a favourable partial flow is achieved with automatic injection and in part that there is an area (20) for fitting in an immersion heater (21) in the inner main part.Both of the main parts (1, 11) with an additional third main part (23) have heads (5, 19, 31) with level contact surfaces and the heads also have holes for screwing tight the nozzle.<IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8400539A SE8400539L (en) | 1984-02-02 | 1984-02-02 | HOT TIP CHANNEL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8400539A SE8400539L (en) | 1984-02-02 | 1984-02-02 | HOT TIP CHANNEL |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8400539D0 true SE8400539D0 (en) | 1984-02-02 |
SE438116B SE438116B (en) | 1985-04-01 |
SE8400539L SE8400539L (en) | 1985-04-01 |
Family
ID=20354577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8400539A SE8400539L (en) | 1984-02-02 | 1984-02-02 | HOT TIP CHANNEL |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE8400539L (en) |
-
1984
- 1984-02-02 SE SE8400539A patent/SE8400539L/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE438116B (en) | 1985-04-01 |
SE8400539L (en) | 1985-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE138846T1 (en) | INJECTION MOLDING NOZZLE WITH A CONICAL HEATING ELEMENT ADJUSTED TO THE HOLE | |
DE69900727D1 (en) | Three-part injection molding nozzle | |
ES2187605T3 (en) | NOZZLE WITH NEEDLE SHUTTER WITH HEATING. | |
DK159059C (en) | PROCEDURE FOR MANUFACTURING PARTS OF SPRAY GRANTS AND SPRAY GRANTS FOR IMPLEMENTING THE PROCEDURE | |
KR0184241B1 (en) | Injection mould | |
NO157354C (en) | EXERCISE PATTERN WITH PLASTIC PROJECTILE. | |
ATE189997T1 (en) | HOT CHANNEL NOZZLE | |
ATE207000T1 (en) | NOZZLE ASSEMBLY FOR INJECTION MOLDING WITHOUT MOLDING COMPOUND RESIDUE | |
ATE16519T1 (en) | CONNECTING DEVICE. | |
SE8400539D0 (en) | HOT TIP CHANNEL | |
JPS5767906A (en) | Mold forming method for terminal part of optical fiber | |
ATE189998T1 (en) | INJECTION MOLD | |
ATE170445T1 (en) | TWO-PIECE SEAL FOR INJECTION MOLDING NOZZLE | |
JPS6485724A (en) | Method for injection molding cylindrical molded item | |
JPS57191032A (en) | Hot runner mold device | |
KR920003845A (en) | Fishing rod and its manufacturing method | |
HK1051511A1 (en) | Injection nozzle for guiding melt in a plastic injection mould or the like | |
ES236273U (en) | Nozzle for the injection of plastic materials. (Machine-translation by Google Translate, not legally binding) | |
FR2425930A1 (en) | Injection nozzle for hot sprue injection moulding tool - has low-voltage heater, base, and mantle, to keep moulding cpd. at correct temp. (PT 6.4.79) | |
SE8004662L (en) | PROCEDURE AND FORM FOR MANUFACTURE OF THE IRON COAL MELTOR WITH COAL OR COMPACT GRAPH | |
JPS571883A (en) | Handle for water tap | |
JPS57156232A (en) | Battery cover and mold therefor | |
PT68049A (en) | A nozzle for injection of plastics in hot channel moulds. | |
FR2396822A1 (en) | Steam iron housing with integral water tank - has detachable internal sealing plate participating in transmission of heat | |
ES2066777T3 (en) | INJECTION MOLDING NOZZLE AS WELL AS INJECTION MOLDING ARRANGEMENT. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8400539-6 Effective date: 19890425 Format of ref document f/p: F |