Process and apparatus for threading a material web onto a reel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jun 15, 2004
Grant Date -
N/A
app pub date -
Mar 23, 2000
filing date -
Mar 24, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Process and apparatus for threading a material web onto a reel. The process includes guiding a leader strip of the material web over at least a part of a circumference of a support drum, guiding the leader strip through an effective region of a guide device toward a waste receptacle, widening the leader strip to a desired width of the material web, placing a reel against the support drum, thereby forming a nip, cutting the material web, and winding the material web onto the reel, thereby forming a wound roll. The apparatus includes a support drum adapted to be at least partially wound around by at least a leader strip of the material web, one of a reel and a wound roll positionable against said support drum to form a nip during a winding process, a waste receptacle positioned after the support drum in a web travel direction, and at least one guide device positioned between the support drum and the waste receptacle.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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VOITH SULZER PAPIERTECHNIK PATENT GMBH | SANKT POLTENER STRASSE 43 D-89522 HEIDENHEIM |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Madrzak, Zygmunt | Heidenheim, DE | 47 | 276 |
# of filed Patents : 47 Total Citations : 276 | |||
Wohlfahrt, Matthias | Heidenheim, DE | 13 | 80 |
# of filed Patents : 13 Total Citations : 80 |
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- B65H Class
- 0 % this patent is cited more than
- 21 Age
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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 |
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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 |
---|---|---|---|
Nov 02, 2015 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Oct 04, 2015 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Oct 04, 2015 |
Oct 04, 2015 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
May 15, 2015 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Dec 13, 2013 | AS | ASSIGNMENT | free format text: LIEN;ASSIGNOR:COLLABO INNOVATIONS, INC.;REEL/FRAME:031997/0445 Owner name: PANASONIC CORPORATION, JAPAN Effective Date: Dec 13, 2013 |
Dec 12, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PANASONIC CORPORATION;REEL/FRAME:033021/0806 Owner name: COLLABO INNOVATIONS, INC., CANADA Effective Date: Dec 12, 2013 |
Dec 06, 2011 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Oct 04, 2011 | I | Issuance | |
Jul 22, 2010 | P | Published | |
Nov 10, 2009 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TAKAHASHI, TOSHIHIKO;AIDA, KAZUTOSHI;IMURA, MASAHARU;REEL/FRAME:023948/0270 Owner name: PANASONIC CORPORATION, JAPAN Effective Date: Nov 10, 2009 |
May 16, 2008 | F | Filing | |
May 23, 2007 | PD | Priority Date |

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