发明名称 End plug for a paper roll
摘要 An end plug to be inserted axially into the center of an end of a roll of paper, includes a holding element adapted to hold and/or guide the end of the roll of paper in correct position in a dispenser. The end plug includes an outer sleeve having an outer end and an inner end and the holding element is connected to the sleeve by elements allowing the holding element to be axially moved from a first position to a second position, in which the holding element protrude outwardly from the outer end of the sleeve, the holding element being releasably held in the first position when moved thereto. A roll of tissue paper including such an end plug and a dispenser provided with such a roll are also disclosed.
申请公布号 US8740132(B2) 申请公布日期 2014.06.03
申请号 US20070280167 申请日期 2007.02.01
申请人 SCA Hygiene Products AB 发明人 Kling Robert;Andersson Anders;Hjort Erik
分类号 B65H75/18 主分类号 B65H75/18
代理机构 代理人
主权项 1. An end plug to be inserted axially into a centre of an end of a roll of paper, said end plug comprising: a holding element adapted to hold and/or guide said end of said roll of paper in correct position in a dispenser; and an outer sleeve having an outer end and an inner end and said holding element being connected to said sleeve by means for allowing the holding element to be axially moved from a first retracted position, in which the holding element is located completely inside of the outer sleeve, to a second position, in which the holding element protrudes axially outward from the outer end of said sleeve, wherein said holding element is locked in said second position when moved thereto.
地址 Göteborg SE