US4079843A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for stacking sheet metal packets to form packet stacks
Assignee: Hoesch Werke AG
•
Filing: 1976-05-05
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Granted: 1978-03-21
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Expires: 1996-05-05
Abstract
Abstract An arrangement for stacking sheet metal packets to form packet stacks which comprises a transfer device arranged above stacking tables adapted to be lifted and lowered and equipped with sheet metal packet pliers likewise adapted to be lifted and lowered. The arrangement furthermore comprises a roller bed arranged in front of or between the stacking tables and the transfer device. The transfer device or the roller bed are movable in the longitudinal direction thereof.
Inventors
- 👤 Friedrich-Wilhelm Fischer
- 👤 Ladislav Gregorec
- 👤 Konrad Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:42
CPC Classifications
B; B65; B65G; B65G57/00; B65G57/02; B65G57/03; B65G57/035
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
179 words
An apparatus for transporting packets from a take-over station and stacking them at a stacking station for conveyance to a warehouse, comprising roller bed means for receiving a longitudinal row of sheet metal packets the length of said bed means at the take-over station, stacking tables at the stacking station arranged in a row corresponding to the row of packets on said roller bed means and having means to raise and lower said tables, transfer means having sheet metal pliers arranged in a row corresponding to the row of packets on said roller bed means and having means for raising and lowering said pliers to lift said row of said packets from said roller bed means and to lower said row of said packets to form stacks on said stacking tables, one of said roller bed means and said transfer means being longitudinally movable for movement of said packets from said take-over station to said stacking station, and conveyor means movable transversely of said roller bed means to convey said stacks of packets from said stacking tables when lowered.
Claim 2
Independent Claim
179 words
An apparatus for transporting packets from a take-over station and stacking them at a stacking station for conveyance to a warehouse, comprising roller bed means for receiving a longitudinal row of sheet metal packets the length of said bed means at the take-over station, stacking tables at the stacking station arranged in a row corresponding to the row of packets on said roller bed means and having means to raise and lower said tables, transfer means having sheet metal pliers arranged in a row corresponding to the row of packets on said roller bed means and having means for raising and lowering said pliers to lift said row of said packets from said roller bed means and to lower said row of said packets to form stacks on said stacking tables, one of said roller bed means and said transfer means being longitudinally movable for movement of said packets from said take-over station to said stacking station, and conveyor means movable transversely of said roller bed means to convey said stacks of packets from said stacking tables when lowered.
Claim 3
Dependent Claim
48 words
An apparatus as claimed in claim 1, in which said roller bed means is longitudinally movable from said take-over station to said stacking station to transport said packets, and said transfer means is positioned above said stacking tables and said roller bed means when at said stacking station.
Claim 4
Dependent Claim
30 words
An apparatus as claimed in claim 1, in which said transfer means is movable between said take-over station and said stacking station to transport said packets to said stacking station.
Claim 5
Dependent Claim
34 words
An apparatus as claimed in claim 1, in which said conveyor means includes carriage means supporting said stacking tables and displaceable in a direction transverse to the longitudinal direction of said roller bed means.
References Cited (Backward Citations)
US2276905A
Cited
US2864516A
Cited
GB969527A
Cited
FR1395649A
Cited
US3828944A
Cited
US3861536A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-03-20 | 1981-09-19 | 1982-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-03-20 | 1985-09-19 | 1986-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-03-20 | 1989-09-19 | 1990-03-21 | $7700.00 | Window Closed / Lapsed |