Core for winding a web of deformable material

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2426091, 2426092, 2426094, 2426104, 2426106, B65H 7508

Patent

active

058576436

ABSTRACT:
A core for winding a web of deformable material which is thicker along its margins, particularly knurl-edged webs. The core includes a rigid cylindrical member (24) and a deformable cover (26) supported by the rigid member. First and second detachable end members (18,20) are adapted for attachment to the ends of the rigid member. The hardness of the end members is harder than the deformable cover such that the knurled margins overlay the end members.

REFERENCES:
patent: 801576 (1905-10-01), Elixman et al.
patent: 1222943 (1917-04-01), Gammeter
patent: 1619371 (1927-03-01), Rogers et al.
patent: 1927673 (1933-09-01), Allen
patent: 2094008 (1937-09-01), Freedlander
patent: 2299532 (1942-10-01), Cronk et al.
patent: 2985398 (1961-05-01), Rockstrom et al.
patent: 3145451 (1964-08-01), Christensen
patent: 3236431 (1966-02-01), Foreman
patent: 3642223 (1972-02-01), Feichtinger
patent: 3713601 (1973-01-01), Buhrman et al.
patent: 3737030 (1973-06-01), Stewart
patent: 3883293 (1975-05-01), McCarroll
patent: 3893795 (1975-07-01), Nauta
patent: 4198008 (1980-04-01), Krautwald
patent: 4594068 (1986-06-01), Bardutzky et al.
patent: 4695008 (1987-09-01), Dabrowski
patent: 4934622 (1990-06-01), Hakiel
patent: 5109587 (1992-05-01), Kusch
patent: 5195430 (1993-03-01), Rise
patent: 5229813 (1993-07-01), Cherian
patent: 5381984 (1995-01-01), Hindsgual
patent: 5393010 (1995-02-01), Renck
patent: 5441780 (1995-08-01), Bushell et al.
patent: 5469619 (1995-11-01), Renck
patent: 5535961 (1996-07-01), Duckworth et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Core for winding a web of deformable material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Core for winding a web of deformable material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Core for winding a web of deformable material will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1507127

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.