Winding device for strand shaped winding material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 7, 2017
Issued Date -
N/A
app pub date -
Jun 17, 2015
filing date -
Dec 18, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A winding device for winding a strand like winding material is disclosed. The winding device includes a winding disk onto which the strand like winding material is wound, and a housing being arranged adjacently to the winding disk. The winding disk is prevented from moving, for example, from twisting, by at least one magnetic holding device. The magnetic holding device has a first magnetic arrangement, which is connected torque proof to the housing, and a second magnetic arrangement, which is connected torque proof to the winding disk, each magnetic arrangement having a north pole N and a south pole S. Between the first and second magnetic arrangements there is a gap. The first and second magnetic arrangements are magnetically coupled across the gap, wherein the strand shaped winding material is guided through the gap.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- B65H Class
- 1414 Applications Filed
- 1213 Patents Issued To-Date
- 85.79 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B65H Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 7, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 7, 2029 |
