SG166687A1 - Improved mold lock - Google Patents
Improved mold lockInfo
- Publication number
- SG166687A1 SG166687A1 SG200903293-9A SG2009032939A SG166687A1 SG 166687 A1 SG166687 A1 SG 166687A1 SG 2009032939 A SG2009032939 A SG 2009032939A SG 166687 A1 SG166687 A1 SG 166687A1
- Authority
- SG
- Singapore
- Prior art keywords
- lock
- accidental
- improved mold
- mold lock
- mold plates
- Prior art date
Links
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000010137 moulding (plastic) 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
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/64—Mould opening, closing or clamping 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
- 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
- B29C45/2602—Mould construction elements
- B29C2045/2604—Latching means for successive opening or closing of mould plates
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)
- Presses And Accessory Devices Thereof (AREA)
Abstract
An improved mold lack is disclosed which is particularly adapted for use with plastic injection molds, and in which the lock includes one or more tumblers which are engaged by one or more locking bolts. In one preferred embodiment, the lock further includes a safety device for preventing accidental locking and unlocking of the lock or the accidental moving of the mold plates out of sequence. When used in combination with a plastic molding machine, the lock prevents the accidental opening or closing of mold plates when operating in a tandem or non tandem mode.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200903293-9A SG166687A1 (en) | 2009-05-13 | 2009-05-13 | Improved mold lock |
GB1007996A GB2470285B (en) | 2009-05-13 | 2010-05-13 | Improved mold lock |
MYPI2010002256 MY150808A (en) | 2009-05-13 | 2010-05-13 | Improved mold lock |
CN201010183631.3A CN101885228B (en) | 2009-05-13 | 2010-05-13 | Improved mold lock |
TW099115259A TW201100223A (en) | 2009-05-13 | 2010-05-13 | Improved mold lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200903293-9A SG166687A1 (en) | 2009-05-13 | 2009-05-13 | Improved mold lock |
Publications (1)
Publication Number | Publication Date |
---|---|
SG166687A1 true SG166687A1 (en) | 2010-12-29 |
Family
ID=42334715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200903293-9A SG166687A1 (en) | 2009-05-13 | 2009-05-13 | Improved mold lock |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN101885228B (en) |
GB (1) | GB2470285B (en) |
MY (1) | MY150808A (en) |
SG (1) | SG166687A1 (en) |
TW (1) | TW201100223A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG10201703169QA (en) * | 2017-04-18 | 2018-11-29 | Forefront Medical Tech Pte Ltd | A self-sufficient sequential locking device for injection molding tool |
CN110239043B (en) * | 2019-06-28 | 2024-04-05 | 深圳市南和建毅模具有限公司 | Three-plate mold, mold closing control method thereof and mold opening control method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3000798C2 (en) * | 1980-01-11 | 1982-09-09 | HASCO-Normalien Hasenclever & Co, 5880 Lüdenscheid | Device for a temporary fixed coupling of mold plates which can be moved relative to one another to at least two parting planes |
US6431852B1 (en) * | 2001-02-02 | 2002-08-13 | Leo A. Vandenberg | Internal latch for an injection mold |
-
2009
- 2009-05-13 SG SG200903293-9A patent/SG166687A1/en unknown
-
2010
- 2010-05-13 GB GB1007996A patent/GB2470285B/en not_active Expired - Fee Related
- 2010-05-13 CN CN201010183631.3A patent/CN101885228B/en not_active Expired - Fee Related
- 2010-05-13 MY MYPI2010002256 patent/MY150808A/en unknown
- 2010-05-13 TW TW099115259A patent/TW201100223A/en unknown
Also Published As
Publication number | Publication date |
---|---|
TW201100223A (en) | 2011-01-01 |
GB2470285A (en) | 2010-11-17 |
GB201007996D0 (en) | 2010-06-30 |
CN101885228A (en) | 2010-11-17 |
MY150808A (en) | 2014-02-28 |
CN101885228B (en) | 2014-10-01 |
GB2470285B (en) | 2011-09-28 |
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