Winder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4651942
SERIAL NO

06746992

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An arrangement for the forming of a roll by winding a web in the longitudinal direction thereof around a core or the like, which arrangement comprises a supply appliance for a new core and devices for the support of the roll by a peripheral support and/or a central support and in which arrangement the supply of said new core is carried out after the removal of the complete roll, the removal of said complete roll being carried out from the winding position on the floor level over the new core, which is located in the supply appliance, said supply appliance comprising supply units and being adapted in connection with a movable support appliance, said new core being supplied in to the winding position to retain a leading end of the web against a support drum exerting the peripheral support, said support appliance comprising a movable support member exerting a holding grip on the core in the winding position or in the immediate vicinity thereof.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
OY WARTSILA AB00101 HELSINKI 10

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tomma, Kauko Helsinki, FI 8 125

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation