System and method for packaging detonating cord for transport
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United States of America Patent
Stats
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Dec 25, 1990
Issued Date -
N/A
app pub date -
May 7, 1990
filing date -
Oct 19, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A detonating cord transport system is disclosed wherein detonating cord is windingly disposed on a plurality of separator-support members in such a manner that the cord is wholly accessible from a front face surface and is thus disposed without having to manipulate the separator-support members. For each separator-support member, the detonating cord is windingly disposed on a plurality of winding support devices such that there are a plurality of severing locations at frequent intervals at which severing locations there is incorporated means for stopping any detonation that occurs, with the result that such detonation will be confined to a relatively short length of detonating cord and will also be confined to the detonating cord transport system container.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ENSIGN-BICKFORD COMPANY THE | 660 HOPMEADOW STREET SIMSBURY CT 06070 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Davis, Billy F | Cleburne, TX | 3 | 25 |
Hancock, Michael P | Cleburne, TX | 6 | 54 |
Hayes, Scott L | Burleson, TX | 9 | 203 |
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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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