Knitting machine, in particular circular knitting machine, and control jack suitable for same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 8, 2005
Grant Date -
Nov 11, 2004
app pub date -
May 3, 2004
filing date -
May 9, 2003
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Abstract
What is described is a knitting machine with an electromagnetic selecting device for the three-way technique. In order to reduce the space requirement for the selecting device in height and width, assigned to each of the knitting tools (7) is a pivotable control jack (8) having two raising butts (17, 18) and to which, per selecting device, two control magnets (31, 32) arranged one after the other in the running direction of the knitting tools (7) are assigned. Depending upon which of the two control magnets (31, 32) is selected for a selecting procedure, the control jacks (8) find their way with one raising butt (17) onto a knitting cam (28) or with the other raising butt (18) onto a tuck cam (29).
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 | |
---|---|---|
SIPRA PATENTENTWICKLUNGS UND-BETEILIGUNGSGESELLSCHAFT MBH | ALBSTADT |
International Classification(s)

- 2004 Application Filing Year
- D04B Class
- 135 Applications Filed
- 45 Patents Issued To-Date
- 33.34 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Willmer, Rolf | Albstadt, DE | 6 | 16 |
# of filed Patents : 6 Total Citations : 16 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- D04B Class
- 8.75 % this patent is cited more than
- 20 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 |
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