Loading roller conveyor with drive via intermediate rollers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 24, 1990
Grant Date -
N/A
app pub date -
Dec 12, 1988
filing date -
Jan 30, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a loading roller conveyor with drive via intermediate rollers to convey and transport piece goods. An actuator is moved in response to a sensor activated by the piece goods, and intermediate rollers drive support rollers arranged at right angles to the direction of transportation. An actuation device, which is moved by a motor, is displaced between guide rollers and intermediate rollers in the direction of transportation, whereby the intermediate rollers, which are set in motion by the actuation device, are each mounted on a two-part lever joint and which, by way of a shaft shared with the guide roller, are swivel-mounted on two rails running in parallel with the frame, while the hinged shafts are mounted on the actuator with a certain degree of mobility.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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GEBHARDT FORDERTECHNIK GMBH | D-74889 SINSHEIM |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Gebhardt, Elfriede | Sinsheim, DE | 2 | 19 |
# of filed Patents : 2 Total Citations : 19 |
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Patent Citation Ranking
- 10 Citation Count
- B65G Class
- 0 % this patent is cited more than
- 35 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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Sep 24, 2001 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Oct 23, 1997 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Oct 04, 1993 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Oct 31, 1992 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Apr 24, 1990 | I | Issuance | |
Feb 20, 1990 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 12, 1988 | F | Filing | |
Dec 05, 1988 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:GEBHARDT, ELFRIEDE;REEL/FRAME:005003/0957 Owner name: GEBHARDT FORDERTECHNIK GMBH, GERMANY Effective Date: Dec 05, 1988 |
Jan 30, 1988 | PD | Priority Date |

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