Double needle bar loop pile tufting apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 31, 1989
Grant Date -
N/A
app pub date -
Feb 1, 1988
filing date -
Feb 1, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A multiple needle tufting machine incorporating a pair of relatively transversely adjustable front and rear needle bars, each needle bar supporting corresponding front and rear needles in transverse rows for simultaneous penetration of a base fabric moving in a feeding direction through the machine. A looper apparatus is provided incorporating transversely adjustable front and rear loop pile hook bars supporting a plurality of corresponding front and rear loop pile hooks pointing in the direction of fabric feed. Both the front and rear needle bars and the front and rear hook bars are relatively transversely adjustable between positions in which the front and rear needles are in alignment with the direction of fabric feed and a staggered position in which the front and rear needles are transversely offset. Separate yarns of preferably different characteristics are fed to the front needles and to the rear needles preferably by pattern control mechanisms to produce loop pile fabric of various patterns.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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TUFTCO CORPORATION A CORP OF TN | CHATTANOOGA TN |
International Classification(s)

- 1988 Application Filing Year
- D05C Class
- 28 Applications Filed
- 0 Patents Issued To-Date
- 0 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Watkins, Charles W | Ooltewah, TN | 14 | 328 |
# of filed Patents : 14 Total Citations : 328 |
Cited Art Landscape
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Patent Citation Ranking
- 32 Citation Count
- D05C Class
- 0 % this patent is cited more than
- 36 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 |
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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 |
---|---|---|---|
May 30, 2000 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Feb 26, 1996 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Jul 27, 1992 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Dec 09, 1991 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Jan 31, 1989 | I | Issuance | |
Nov 30, 1988 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Feb 01, 1988 | F | Filing | |
Feb 01, 1988 | PD | Priority Date | |
Jan 27, 1988 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:WATKINS, CHARLES W.;REEL/FRAME:004861/0032 Owner name: TUFTCO CORPORATION, CHATTANOOGA, TENNESSEE A CORP. Effective Date: Jan 27, 1988 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WATKINS, CHARLES W.;REEL/FRAME:004861/0032 Owner name: TUFTCO CORPORATION, A CORP. OF TN, TENNESSEE Effective Date: Jan 27, 1988 |

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