End plug for a paper roll

Patent metadata

Field	Value
Publication number	US-10994883-B2
Application number	US-201815979868-A
Country	US
Kind code	B2
Filing date	May 15, 2018
Priority date	Mar 27, 2006
Publication date	May 4, 2021
Grant date	May 4, 2021

Abstract

An end plug to be inserted axially into the centre 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.

First claim

What is claimed is:

1. A roll of tissue paper having at least one end plug,
wherein the end plug is 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 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, and
wherein the holding element has slide elements which are guided by the outer sleeve during movement from the first position to the second position, and locking elements snapping into openings in a side wall of the outer sleeve when the holding element is moved from the first to the second position, thereby locking the holding element in the second position.

2. The roll of tissue paper according to claim 1 , wherein the roll is provided with a core.

3. The roll of tissue paper according to claim 1 , wherein the roll is provided with a spindle connecting two opposite end plugs.

4. The roll of tissue paper according to claim 1 , wherein the roll is a coreless roll of tissue paper.

5. The roll of tissue paper according to claim 1 , wherein when the holding element is in the second position it extends further from the roll of paper than any other portion of the end plug.

Assignees

• Sca Hygiene Prod Ab
• Essity Hygiene & Health Ab

Inventors

• Kling Robert
• Andersson Anders
• Hjort Erik

Classifications

• A47K10/40 Primary

  with extensible or collapsible roll supports {or roll spindles} · CPC title

• B65H75/185

  End caps, plugs or adapters · CPC title

• A47K10/38

  the web being rolled-up · CPC title

• B65B63/02 Primary

  for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles · CPC title