Toolless quick change blade holder apparatus
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United States of America Patent
Stats
-
Feb 27, 1996
Grant Date -
N/A
app pub date -
Feb 13, 1995
filing date -
Feb 13, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention discloses a toolless quick change blade holder for receiving and supporting a blade in a skinning machine for trimming a layer of unwanted material from a meat product. The disclosed blade holder is equally well adapted for both automatic and manual machines. The blade holder comprises a lower base plate and an upper clamping plate adapted to be removably secured to the lower base plate. The blade is positioned between the forward portions of the lower and upper plates. A fulcrum device is included for removably securing the upper plate to the lower plate and for limiting upward movement of the central portion of the clamping plate relative to the base plate. A device for releasably separating the rearward portions of the upper and lower plates activates the fulcrum device causing pressure to be applied on the forward portions of the plates urging them together thereby creating a clamping action on the blade, retaining it in position. The device for releasably separating the rearward portions of the plates may include a ramp, the scaling of which results in the separation of the plates.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MAJA-MASCHINENFABRIK HERMAN SCHILL GMBH CORP OF GERMANY | TULLASTRABE4 KEHL-GOLDSCHEUR D-776 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Long, John W | 12203 Nicholas St., Omaha, NE 68154 | 19 | 256 |
Thiede, David L | 14825 N. 72nd St., Omaha, NE 68122 | 5 | 76 |
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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 |
---|---|---|---|
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 |
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