Patent JPS5843740A successfully refreshed from Google Patents.
US4741379A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Horizontal mold clamping and verticle injection type injection molding machine
Assignee: Ube Corp
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Filing: 1987-07-08
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Granted: 1988-05-03
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Expires: 2007-07-08
Abstract
Abstract A horizontal mold clamping and vertical injection type injection molding machine includes stationary and movable metal molds clamped with each other with respect to a vertical mating plane and a vertical casting unit pivotally located below the stationary and movable metal molds. The vertical casting unit has a pivoting center at a position deviated from the vertical mating plane between the stationary and movable metal molds toward the stationary metal mold and is inclined during injection.
Inventors
- 👤 Sadayuki Dannoura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:36
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/03; B29C45/07; B22; B22D; B22D17/00; B22D17/08; B22D17/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A horizontal mold clamping and vertical injection type injection molding machine comprising: stationary and movable metal molds clamped with each other with respect to a vertical mating plane; and a vertical casting unit pivotally located below said stationary and movable metal molds, said vertical casting unit having a pivoting center at a position deviated from the vertical mating plane between said stationary and movable metal molds toward said stationary metal mold and being inclined during injection.
Claim 2
Dependent Claim
76 words
A horizontal mold clamping and vertical injection type injection molding machine comprising: stationary and movable metal molds clamped with each other with respect to a vertical mating plane; and a vertical casting unit pivotally located below said stationary and movable metal molds, said vertical casting unit having a pivoting center at a position deviated from the vertical mating plane between said stationary and movable metal molds toward said stationary metal mold and being inclined during injection.
References Cited (Backward Citations)
JPS58103949A
Cited
US4655274A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-05-03 | 1991-11-02 | 1992-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-05-03 | 1995-11-02 | 1996-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-05-03 | 1999-11-02 | 2000-05-03 | $7700.00 | Window Closed / Lapsed |