IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0254325
(2005-10-20)
|
등록번호 |
US-7361009
(2008-04-22)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Husky Injection Molding Systems Ltd.
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인용정보 |
피인용 횟수 :
6 인용 특허 :
8 |
초록
▼
Disclosed herein is a mold, a molding system and a cooling component. The mold and the molding system use the cooling component. The mold includes a mold cavity plate configured to receive a mold cavity insert. The cooling component includes a jacket configured to define, in combination with the mol
Disclosed herein is a mold, a molding system and a cooling component. The mold and the molding system use the cooling component. The mold includes a mold cavity plate configured to receive a mold cavity insert. The cooling component includes a jacket configured to define, in combination with the mold cavity insert and the mold cavity plate, a coolant-conveying channel.
대표청구항
▼
What is claimed is: 1. An apparatus for use in an injection mold comprising: a jacket receivable within a bore of a mold cavity plate; and a mold cavity insert defining a cylinder having a substantially uniform wall thickness, said mold cavity insert coaxially receivable within said jacket such tha
What is claimed is: 1. An apparatus for use in an injection mold comprising: a jacket receivable within a bore of a mold cavity plate; and a mold cavity insert defining a cylinder having a substantially uniform wall thickness, said mold cavity insert coaxially receivable within said jacket such that said jacket, said bore and said mold cavity insert collectively defining a channel for carrying a coolant along a periphery of said mold cavity insert. 2. The apparatus of claim 1 wherein: said jacket is a helical coil that surrounds said mold cavity insert. 3. The apparatus of claim 2 wherein: said helical coil is affixed to said mold cavity insert. 4. The apparatus of claim 3 wherein: said mold cavity insert includes a pair of annular rims and said jacket is affixed to said mold cavity insert by retention between said pair of annular rims. 5. The apparatus of claim 1 wherein: said substantially uniform wall thickness is between 3.5 and 6.4 mm. 6. The apparatus of claim 1 wherein: said substantially uniform wall thickness is less than about 5.4 mm. 7. The apparatus of claim 1 wherein: said substantially uniform wall thickness is about 4.4 mm. 8. The apparatus of claim 1 wherein: said jacket includes a central pillar supporting a plurality of non-continuous loops extending transversely from alternating sides of said central pillar. 9. A molding system, comprising: a jacket configured to cooperate with a mold cavity plate of a mold, the mold cavity plate configured to receive a mold cavity insert defining a cylinder having a substantially uniform wall thickness, the jacket configured to define, in combination with the mold cavity insert and the mold cavity plate, a coolant-conveying channel. 10. The molding system of claim 9, wherein the mold cavity plate defines a bore configured to receive the mold cavity insert. 11. The molding system of claim 9, wherein the jacket is configured to be receivable within a bore defined by the mold cavity plate. 12. The molding system of claim 9, wherein the jacket is configured to receive the mold cavity insert. 13. The molding system of claim 9, wherein the coolant-conveying channel is configured to convey a coolant along the mold cavity insert at least in part. 14. The molding system of claim 9, wherein the mold cavity insert is configured to cooperate with a gate insert and a neck ring pair. 15. The molding system of claim 9, wherein the jacket includes a helical coil configured to surround the mold cavity insert. 16. The molding system of claim 9, wherein the jacket is configured to be affixed to the mold cavity insert. 17. The molding system of claim 9, wherein the mold cavity insert includes a pair of annular rims, the pair of annular rims is configured to retain the jacket to the mold cavity insert. 18. The molding system of claim 9, wherein the substantially uniform wall thickness is configured to be any one of: between 3.5 and 6.4 millimeters; less than about 5.4 millimeters; and about 4.4 millimeters. 19. The molding system of claim 9, wherein the jacket includes a central pillar, the central pillar is configured to support a plurality of non-continuous loops extending transversely from alternating sides of the central pillar. 20. A molding system, comprising: a mold cavity plate, the mold cavity plate configured to cooperate with a jacket, the mold cavity plate configured to receive a mold cavity insert defining a cylinder having a substantially uniform wall thickness, the jacket configured to define, in combination with the mold cavity insert and the mold cavity plate, a coolant-conveying channel. 21. The molding system of claim 20, wherein the mold cavity plate defines a bore configured to receive the mold cavity insert. 22. The molding system of claim 20, wherein the jacket is configured to be receivable within a bore defined by the mold cavity plate. 23. The molding system of claim 20, wherein the jacket is configured to receive the mold cavity insert. 24. The molding system of claim 20, wherein the coolant-conveying channel is configured to convey a coolant along the mold cavity insert at least in part. 25. The molding system of claim 20, wherein the mold cavity insert is configured to cooperate with a gate insert and a neck ring pair. 26. The molding system of claim 20, wherein the jacket includes a helical coil configured to surround the mold cavity insert. 27. The molding system of claim 20, wherein the jacket is configured to be affixed to the mold cavity insert. 28. The molding system of claim 20, wherein the mold cavity insert includes a pair of annular rims, the pair of annular rims is configured to retain the jacket to the mold cavity insert. 29. The molding system of claim 20, wherein the substantially uniform wall thickness is configured to be any one of: between 3.5 and 6.4 millimeters; less than about 5.4 millimeters; and about 4.4 millimeters. 30. The molding system of claim 20, wherein the jacket includes a central pillar, the central pillar is configured to support a plurality of non-continuous loops extending transversely from alternating sides of the central pillar. 31. A mold, comprising: a jacket configured to cooperate with a mold cavity plate, the mold cavity plate configured to receive a mold cavity insert defining a cylinder having a substantially uniform wall thickness, the jacket configured to define, in combination with the mold cavity insert and the mold cavity plate, a coolant-conveying channel. 32. The mold of claim 31, wherein the mold cavity plate defines a bore configured to receive the mold cavity insert. 33. The mold of claim 31, wherein the jacket is configured to be receivable within a bore defined by the mold cavity plate. 34. The mold of claim 31, wherein the jacket is configured to receive the mold cavity insert. 35. The mold of claim 31, wherein the coolant-conveying channel is configured to convey a coolant along the mold cavity insert at least in part. 36. The mold of claim 31, wherein the mold cavity insert is configured to cooperate with a gate insert and a neck ring pair. 37. The mold of claim 31, wherein the jacket includes a helical coil configured to surround the mold cavity insert. 38. The mold of claim 31, wherein the jacket is configured to be affixed to the mold cavity insert. 39. The mold of claim 31, wherein the mold cavity insert includes a pair of annular rims, the pair of annular rims is configured to retain the jacket to the mold cavity insert. 40. The mold of claim 31, wherein the substantially uniform wall thickness is configured to be any one of: between 3.5 and 6.4 millimeters; less than about 5.4 millimeters; and about 4.4 millimeters. 41. The mold of claim 31, wherein the jacket includes a central pillar, the central pillar is configured to support a plurality of non-continuous loops extending transversely from alternating sides of the central pillar. 42. A mold, comprising: a mold cavity plate, the mold cavity plate configured to cooperate with a jacket, the mold cavity plate configured to receive a mold cavity insert defining a cylinder having a substantially uniform wall thickness, the jacket configured to define, in combination with the mold cavity insert and the mold cavity plate, a coolant-conveying channel. 43. The mold of claim 42, wherein the jacket is configured to be receivable within a bore defined by the mold cavity plate. 44. The mold of claim 42, wherein the jacket is configured to receive the mold cavity insert. 45. The mold of claim 42, wherein the coolant-conveying channel is configured to convey a coolant along the mold cavity insert at least in part. 46. The mold of claim 42, wherein the mold cavity insert is configured to cooperate with a gate insert and a neck ring pair. 47. The mold of claim 42, wherein the jacket includes a helical coil configured to surround the mold cavity insert. 48. The mold of claim 42, wherein the jacket is configured to be affixed to the mold cavity insert. 49. The mold of claim 42, wherein the mold cavity insert includes a pair of annular rims, the pair of annular rims is configured to retain the jacket to the mold cavity insert. 50. The mold of claim 42, wherein the substantially uniform wall thickness is configured to be any one of: between 3.5 and 6.4 millimeters; less than about 5.4 millimeters; and about 4.4 millimeters. 51. The mold of claim 42, wherein the jacket includes a central pillar, the central pillar is configured to support a plurality of non-continuous loops extending transversely from alternating sides of the central pillar. 52. For a mold of a molding system, the mold having a mold cavity plate configured to receive a mold cavity insert defining a cylinder having a substantially uniform wall thickness, a cooling component, comprising: a jacket configured to define, in combination with the mold cavity insert and the mold cavity plate, a coolant-conveying channel. 53. The cooling component of claim 52, wherein the mold cavity plate defines a bore configured to receive the mold cavity insert. 54. The cooling component of claim 52, wherein the jacket is configured to be receivable within a bore defined by the mold cavity plate. 55. The cooling component of claim 52, wherein the jacket is configured to receive the mold cavity insert. 56. The cooling component of claim 52, wherein the coolant-conveying channel is configured to convey a coolant along the mold insert at least in part. 57. The cooling component of claim 52, wherein the mold cavity insert is configured to cooperate with a gate insert and a neck ring pair. 58. The cooling component of claim 52, wherein the jacket includes a helical coil configured to surround the mold cavity insert. 59. The cooling component of claim 52, wherein the jacket is configured to be affixed to the mold cavity insert. 60. The cooling component of claim 52, wherein the mold cavity insert includes a pair of annular rims, the pair of annular rims is configured to retain the jacket to the mold cavity insert. 61. The cooling component of claim 52, wherein the substantially uniform wall thickness is configured to be any one of: between 3.5 and 6.4 millimeters; less than about 5.4 millimeters; and about 4.4 millimeters. 62. The cooling component of claim 52, wherein the jacket includes a central pillar, the central pillar is configured to support a plurality of non-continuous loops extending transversely from alternating sides of the central pillar.
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