Winding reel for band-shaped material
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United States of America Patent
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Feb 15, 2011
Issued Date -
N/A
app pub date -
Nov 12, 2007
filing date -
Jan 30, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A winding reel for a band-shaped material that makes it possible to remove the wound band-shaped material by a simple operation, without adjusting the winding speed of the band-shaped material. A winding reel for a band-shaped material is configured by attaching an outer circumferential member to a member with a reducing outer diameter of an inner circumferential member. The outer diameter of the member with a reducing outer diameter and the inner diameter of mating members that constitute the outer circumferential member decrease from the base end side toward the distal end side. In the outer circumferential member attached to the member with a reducing outer diameter, the inner surfaces of the mating members are brought into contact with the outer surface of the member with a reducing outer diameter and supported by the outer surface of the member with a reducing outer diameter. An engagement portion is provided at a distal end portion of a rotary shaft to which the member with a reducing outer diameter is attached. An engagement piece located inside a fixing tube of a fixing cap engages with the engagement portion. The engagement piece located inside the fixing tube and the engagement portion are configured so that the engagement thereof can be released.
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