US4248028A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grid for guiding receptacles and seizing head equipped with such a grid
Assignee: EP Remy et Cie SARL
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Filing: 1979-03-27
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Granted: 1981-02-03
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Expires: 1999-03-27
Abstract
Abstract This invention essentially relates to a grid for guiding bottles advancing towards compartments of a packing case. The grid has vertically fastened thereto supports each including a sleeve containing axial-push means together with a rod cooperating therewith to resiliently maintain a group of short fingers while imparting to their free ends a spaced apart position under the action of the axial push.
Inventors
- 👤 Edgar Dardaine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:21
CPC Classifications
B; B65; B65B; B65B39/00; B65B39/006
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
178 words
A grid packer for encasing containers such as bottles, said packer having an array of elements for guiding the containers into a carton, each element including a vertical support and at least one movable finger depending from the support, each finger having a free end which is resiliently forced to a position spaced from the axis of the support, wherein said support comprises: a sleeve having a lower free end and a stop means spaced from said free end; a ring slidably arranged within said sleeve adjacent the free end; a spring coaxially arranged within the sleeve between the stop means and the ring, said spring resiliently urging the ring axially toward the free end of the sleeve; and means for supporting said at least one finger for pivotal motion about an axis adjacent to the free end of the sleeve and tangent to a circle coaxial with said sleeve, said ring contacting said finger for pivoting the free end thereof outwardly from the axis of the sleeve in response to the axial force exerted by said spring.
Claim 2
Dependent Claim
178 words
A grid packer for encasing containers such as bottles, said packer having an array of elements for guiding the containers into a carton, each element including a vertical support and at least one movable finger depending from the support, each finger having a free end which is resiliently forced to a position spaced from the axis of the support, wherein said support comprises: a sleeve having a lower free end and a stop means spaced from said free end; a ring slidably arranged within said sleeve adjacent the free end; a spring coaxially arranged within the sleeve between the stop means and the ring, said spring resiliently urging the ring axially toward the free end of the sleeve; and means for supporting said at least one finger for pivotal motion about an axis adjacent to the free end of the sleeve and tangent to a circle coaxial with said sleeve, said ring contacting said finger for pivoting the free end thereof outwardly from the axis of the sleeve in response to the axial force exerted by said spring.
Claim 3
Dependent Claim
58 words
A grid packer according to claim 1, wherein said means for supporting each finger comprises a rod arranged within said sleeve in coaxial relation with said spring and said ring, the rod having one end projecting from said lower free end of the sleeve, and said one end comprising a cruciform head which defines recesses receiving each finger.
Claim 4
Dependent Claim
75 words
A grid packer according to claim 2, wherein said lower free end of the sleeve comprises shoulder means and each finger has an upper end retained within said lower end of the sleeve, said upper end of the finger having notch means cooperating with said shoulder means and a bearing surface cooperating with said ring for converting the axial force of said spring into radially outward pivoting movement of the free end of said finger.
Claim 5
Dependent Claim
40 words
A grid packer according to claim 1, wherein said rod is rigidly attached to the grid packer and has an upper portion mounted slidingly within the sleeve, and said support further comprises means for fastening said rod to the sleeve.
Claim 6
Dependent Claim
19 words
A grid packer according to claim 2, wherein the cruciform head of said rod has a substantially T-shaped cross-section.
Claim 7
Dependent Claim
38 words
A grid packer according to claim 1, wherein said lower free end of the sleeve is provided with a flat guiding surface and with a projection extending from said surface for guiding the grid packer into a carton.
References Cited (Backward Citations)
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Cited
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Cited
US3911647A
Cited
US4035986A
Cited
US4033095A
Cited
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-02-03 | 1984-08-04 | 1985-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-02-03 | 1988-08-04 | 1989-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-02-03 | 1992-08-04 | 1993-02-03 | $7700.00 | Window Closed / Lapsed |