US3945522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for loading goods
Assignee: Okura Yusoki KK
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Filing: 1974-06-26
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Granted: 1976-03-23
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Expires: 1994-06-26
Abstract
Abstract Apparatus wherein a conveyer supporting goods to be loaded is moved toward the loading place, and thereafter the conveyer is so driven that the goods on the conveyer are forwardly fed, while at the same time the conveyer is moved backwardly or retracted to thereby transfer the goods successively onto the loading place in the arrayed state as they are on the conveyor.
Inventors
- 👤 Dairi Suizu
- 👤 Yasuaki Kato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:26
CPC Classifications
B; B65; B65G; B65G67/00; B65G67/02; B65G67/04; B65G67/20
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
266 words
A loading apparatus for loading goods onto a receiving surface comprising: a horizontally movable carriage, a horizontally disposed support means secured to said carriage, means for elevating said support means, said elevating means including lifting arms pivotably connected in a crisscross manner, said support means mounted above and connected to said carriage by said elevating means, load carrier means supported on said support means, means for supporting said load carrier means and for causing horizontal movement to said support carrier means with respect to load carrier means to convey said load carrier means onto and away from said receiving surface, said load carrier means including a conveyor means forming a conveyor surface, said conveyor means including a plurality of transversely disposed parallel rollers driven by a belt disposed below said rollers in driving engagement therewith, said conveyor means being operable to support said goods and to convey said goods onto said receiving surface as said load carrier means is reciprocated away from said receiving surface, means extending between said support means and said receiving surface for supporting said load carrier means as said load carrier means is conveyed onto and away from said load carrier means, said means extending between said support means and said receiving surface including a guide means provided at the front of said support means to guide said load carrier means onto said receiving surface and a driving means for swinging said guide means so as to be set in an erect position when said guide means is not used and to be laid on said receiving surface when it is used.
Claim 2
Dependent Claim
266 words
A loading apparatus for loading goods onto a receiving surface comprising: a horizontally movable carriage, a horizontally disposed support means secured to said carriage, means for elevating said support means, said elevating means including lifting arms pivotably connected in a crisscross manner, said support means mounted above and connected to said carriage by said elevating means, load carrier means supported on said support means, means for supporting said load carrier means and for causing horizontal movement to said support carrier means with respect to load carrier means to convey said load carrier means onto and away from said receiving surface, said load carrier means including a conveyor means forming a conveyor surface, said conveyor means including a plurality of transversely disposed parallel rollers driven by a belt disposed below said rollers in driving engagement therewith, said conveyor means being operable to support said goods and to convey said goods onto said receiving surface as said load carrier means is reciprocated away from said receiving surface, means extending between said support means and said receiving surface for supporting said load carrier means as said load carrier means is conveyed onto and away from said load carrier means, said means extending between said support means and said receiving surface including a guide means provided at the front of said support means to guide said load carrier means onto said receiving surface and a driving means for swinging said guide means so as to be set in an erect position when said guide means is not used and to be laid on said receiving surface when it is used.
Claim 3
Dependent Claim
26 words
Apparatus as set forth in claim 1, wherein said load carrier means is divided into a plurality of sections which are swingably coupled to one another.
Claim 4
Dependent Claim
33 words
Apparatus as set forth in claim 1, wherein a guide plate is provided at the front of said conveyer means to guide said goods fed from said conveyer means to said loading place.
Claim 5
Dependent Claim
49 words
The loading apparatus as set forth in claim 1 wherein the means for causing horizontal movement of said load carrier means includes a pair of horizontally disposed tracks rigidly secured to said support means and driven wheels rotatably connected to said load carrier means and riding on said tracks.
Claim 6
Dependent Claim
34 words
The loading apparatus set forth in claim 1 further comprising guide rollers attached to said load carrier means at both sides thereof and adapted to support said load carrier means on said receiving surfaces.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-23 | 1979-09-22 | 1980-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-23 | 1983-09-22 | 1984-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-23 | 1987-09-22 | 1988-03-23 | $7700.00 | Window Closed / Lapsed |