GB1317439A - Moulding apparatus - Google Patents
Moulding apparatusInfo
- Publication number
- GB1317439A GB1317439A GB1317439DA GB1317439A GB 1317439 A GB1317439 A GB 1317439A GB 1317439D A GB1317439D A GB 1317439DA GB 1317439 A GB1317439 A GB 1317439A
- Authority
- GB
- United Kingdom
- Prior art keywords
- channel
- mould
- maintain
- inlet
- outlet
- 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
Links
- 238000000465 moulding Methods 0.000 title abstract 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 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
- 239000007788 liquid Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 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
- B29C45/28—Closure devices therefor
- B29C45/2803—Closure devices therefor comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/424—Details of machines
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/424—Details of machines
- B29C44/425—Valve or nozzle constructions; Details of injection devices
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
- B29C44/581—Closure devices for pour holes
-
- 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
- B29C45/2725—Manifolds
-
- 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
- B29C45/2725—Manifolds
- B29C2045/2733—Inserts, plugs, bushings
-
- 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
- B29C2045/2762—Seals between nozzle and manifold
-
- 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
- B29C2045/277—Spacer means or pressure pads between manifold and mould plates
-
- 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
- B29C2045/2791—Alignment means between nozzle and manifold
-
- 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
- B29C45/2701—Details not specific to hot or cold runner channels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3599469 | 1969-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1317439A true GB1317439A (en) | 1973-05-16 |
Family
ID=10383805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1317439D Expired GB1317439A (en) | 1969-07-17 | 1969-07-17 | Moulding apparatus |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE753427A (nl) |
CA (1) | CA942019A (nl) |
DE (1) | DE2035159A1 (nl) |
FR (1) | FR2055102A5 (nl) |
GB (1) | GB1317439A (nl) |
NL (1) | NL164225C (nl) |
NO (1) | NO136447C (nl) |
SE (1) | SE360302B (nl) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2029549A (en) * | 1978-06-19 | 1980-03-19 | Didier Werke Ag | Sliding plate for sliding gate valve |
WO2004041505A1 (en) * | 2002-11-06 | 2004-05-21 | Pawel Samotik | Shut-off device and method for hot runner gates |
CN111421738A (zh) * | 2020-06-15 | 2020-07-17 | 常源科技(天津)有限公司 | 一种平面封胶式微开模发泡注塑模具 |
CN116533455A (zh) * | 2023-05-11 | 2023-08-04 | 湖北正策电气设备有限公司 | 一种用于全自动橡胶射出成型机的电缆插拔头冷流道模具 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51136742A (en) * | 1975-05-21 | 1976-11-26 | Fuji Plastics | Runnerless mold of hot runner type |
DE3220707C2 (de) * | 1982-06-02 | 1984-08-09 | Dr. Boy GmbH, 5466 Neustadt | Mehrfachdüse, angeordnet am Spritzkopf einer Spritzgießmaschine |
CA1239515A (en) * | 1985-09-13 | 1988-07-26 | Jobst U. Gellert | Injection molding manifold system having balanced bridging manifold |
CA2022123C (en) * | 1990-07-27 | 1998-02-03 | Jobst Ulrich Gellert | Injection molding insulative and resilient spacer member |
EP0907486B1 (de) * | 1996-06-12 | 2000-08-09 | Otto Hofstetter AG | Heisskanal-koinjektions-verteilerblockanordnung |
CA2835598C (en) | 2011-06-09 | 2018-05-22 | Husky Injection Molding Systems Ltd | Wear-resistant assembly for contacting components of mold-tool system |
-
1969
- 1969-07-17 GB GB1317439D patent/GB1317439A/en not_active Expired
-
1970
- 1970-07-14 BE BE753427D patent/BE753427A/nl unknown
- 1970-07-15 FR FR7025970A patent/FR2055102A5/fr not_active Expired
- 1970-07-15 CA CA088,305A patent/CA942019A/en not_active Expired
- 1970-07-15 NL NL7010434A patent/NL164225C/nl not_active IP Right Cessation
- 1970-07-15 DE DE19702035159 patent/DE2035159A1/de not_active Withdrawn
- 1970-07-15 NO NO276670A patent/NO136447C/no unknown
- 1970-07-15 SE SE977470A patent/SE360302B/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2029549A (en) * | 1978-06-19 | 1980-03-19 | Didier Werke Ag | Sliding plate for sliding gate valve |
GB2029549B (en) * | 1978-06-19 | 1982-11-03 | Didier Werke Ag | Sliding plate for sliding gate valve |
WO2004041505A1 (en) * | 2002-11-06 | 2004-05-21 | Pawel Samotik | Shut-off device and method for hot runner gates |
CN111421738A (zh) * | 2020-06-15 | 2020-07-17 | 常源科技(天津)有限公司 | 一种平面封胶式微开模发泡注塑模具 |
CN116533455A (zh) * | 2023-05-11 | 2023-08-04 | 湖北正策电气设备有限公司 | 一种用于全自动橡胶射出成型机的电缆插拔头冷流道模具 |
CN116533455B (zh) * | 2023-05-11 | 2023-11-03 | 湖北正策电气设备有限公司 | 一种用于全自动橡胶射出成型机的电缆插拔头冷流道模具 |
Also Published As
Publication number | Publication date |
---|---|
CA942019A (en) | 1974-02-19 |
FR2055102A5 (nl) | 1971-05-07 |
NL164225B (nl) | 1980-07-15 |
BE753427A (nl) | 1971-01-14 |
SE360302B (nl) | 1973-09-24 |
NL164225C (nl) | 1980-12-15 |
DE2035159A1 (de) | 1971-02-11 |
NL7010434A (nl) | 1971-01-19 |
NO136447B (nl) | 1977-05-31 |
NO136447C (no) | 1977-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |