Tip coil winder
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 22, 2000
Grant Date -
N/A
app pub date -
Feb 9, 1998
filing date -
May 13, 1996
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Abstract
The present invention comprises a conveying means having a rotator and a chuck positioned on a rim of this rotator, wherein said chuck clasps a tip core, formed with electrodes at both ends, in a direction parallel to the line along which the electrodes lie, and the conveying means moves the tip core within a fixed plane of rotation; and a winding means, provided neighboring the periphery of the conveying means, for supplying the tip core to the chuck, making a tip coil by winding wire around the tip core, connecting both ends of the wire to the electrodes, cutting wire wound around the tip core from an external wire source, and removing the tip coil from the chuck, wherein the chuck is formed in such a way that the line along which said electrodes lie is at a fixed angle with regard to the radial axis which is orthogonal to the direction of movement of the tip core within the plane of rotation. Consequently, since the winding means which carries out the wire winding process around the tip core is arranged disposed at the above-mentioned fixed angle with regard to the radial axis, the structure of the device can be made smaller than that of the conventional art in which the tip core is held in such a way that the electrodes lie in a line along the radial axis.
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 | |
---|---|---|
NITTOKU ENGINEERING CO LTD | SAITAMA 336-8561 |
International Classification(s)

- 1998 Application Filing Year
- B23Q Class
- 264 Applications Filed
- 95 Patents Issued To-Date
- 35.99 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ishii, Hiroyuki | Urawa, JP | 506 | 6576 |
# of filed Patents : 506 Total Citations : 6576 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- B23Q Class
- 4.23 % this patent is cited more than
- 25 Age
Forward Cite Landscape
- No Forward Cites to Display

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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jan 23, 2018 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Aug 23, 2004 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Aug 22, 2004 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Aug 22, 2004 |
Mar 10, 2004 | REMI | MAINTENANCE FEE REMINDER MAILED | |
May 29, 2001 | CC | CERTIFICATE OF CORRECTION | |
Dec 05, 2000 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Aug 22, 2000 | I | Issuance | |
Feb 09, 1998 | F | Filing | |
Dec 24, 1997 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ISHII, HIROYUKI;REEL/FRAME:009593/0539 Owner name: NITTOKU ENGINEERING CO., LTD., JAPAN Effective Date: Dec 24, 1997 |
May 13, 1996 | PD | Priority Date |

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