US3877576A - Toilet paper roll - Google Patents

Toilet paper roll Download PDF

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Publication number
US3877576A
US3877576A US384190A US38419073A US3877576A US 3877576 A US3877576 A US 3877576A US 384190 A US384190 A US 384190A US 38419073 A US38419073 A US 38419073A US 3877576 A US3877576 A US 3877576A
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Prior art keywords
web
perforation lines
paper roll
webs
intervals
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Expired - Lifetime
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US384190A
Inventor
Emitsu Kishi
Osamu Shinohara
Haruhisa Ishikawa
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SHINHAMA PUMP Mfg CO Ltd
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SHINHAMA PUMP Mfg CO Ltd
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Priority to US384190A priority Critical patent/US3877576A/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/16—Paper towels; Toilet paper; Holders therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness

Definitions

  • the perforation lines on one web are adapted to locate between the perforation lines on the other web throughout the entire lengths of the webs by arranging the perforation lines in such a manner that those on the inner web are formed at regular intervals while those on the outer web are formed at variable intervals longer than the regular interval by a value which is proportional to the product of the regular interval and thickness of the web and inversely proportional to a radius of a layer of the inner web.
  • FIG.1 A first figure.
  • the present invention relates to a paper roll for use for toilet paper, paper towel and the like.
  • a primary object of the present invention is to obviate the defect of the conventional paper roll and to provide a paper roll wherein the perforations or slits of one web are positioned halfway between the adjacent perforations or slits of the other web throughout the entire lengths of the two overlapping webs.
  • FIG. 1 is a perspective view of the paper roll according to the present invention, partially broken;
  • FIG. 2 is an explanatory diagram showing a cross section at an arbitrary diameter of the paper roll.
  • FIG. 3 is the same diagram as above with slits or perforations added thereto.
  • the numeral 11 is a paper roll for use for toilet paper, paper towel and the like, said paper roll comprising two webs a and b formed into a roll while overlapping one on the other.
  • Lines 12 are transversely perforated on the webs a and b at predetermined lengthwise intervals, and adapted to be located halfway between adjacent lines 12 of another web for tearing off a sheet alternately.
  • the reference t designates thickness of the webs a and b
  • the reference r designating a radius of the outer periphery of the inner web a.
  • a cross section of the webs a and b is considered as a circle since the value oft is negligibly small. Therefore, the outer peripheral length of the web a is 2 rrr, while that of the web b is 2 1r(r t). Consequently, the peripheral length of the outer web b is longer by 2 in than that of the inner web a, and such difference occurs for every layer of the overlapping two webs u and b.
  • the difference is accumulated as the number of the layers increases, the final difference being the number of the rounds multiplied by 2 111.
  • the positions thereof on one web vary relatively to those of the other web, and the thicker the web is, the larger the difference will become since the value of 1 becomes larger.
  • the interval between the lines 12 on the web a is shown by I, while that on the web b being m, said I being assumed as a constant, the one layer of the overlapping webs a and b being assumed as a circle.
  • the lines 12 on one web are located halfway between adjacent lines 12 on the other web, and that the interval 1 can be included n times in an arbitrary layer of the inner web a, the interval m on the outer web b is necessarily included n times in the same layer.
  • the perforation lines of one web in the paper roll formed from above two webs can locate halfway between adjacent lines of the other web whatever the thickness of the web and the diameter of the paper roll may be.
  • the paper roll is accommodated in a suitable container having a guide opening for drawing the free end of the paper roll out of the container, and a sheet for use is torn off along the perforation line.
  • a sheet for use is torn off along the perforation line.
  • a paper roll comprising two overlapping webs of paper with transverse perforation lines at predetermined intervals, said perforation lines on one web adapted to be located halfway between adjacent perforation lines on the other web so that the perforation lines on the inner web are provided at fixed intervals while the perforation lines on the outer web are provided at variable intervals longer than the fixed intervals on the inner web by a value which is proportional to the product of the fixed interval and thickness of the web and inversely proportional to a radius of the paper roll.
  • a paper roll comprising two overlapping webs with transverse perforationlines at predetermined intervals, said perforation lines on one web adapted to be located halfway between adjacent perforation lines on the other web so that the perforation lines on the outer web are provided at fixed intervals while the perforation lines on the inner web are provided at variable intervals less than the fixed interval on the outer web by a value which is proportional to the product of the fixed interval and thickness of the web and inversely proportional to a radius of the paper roll.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

A paper roll comprises two overlapping webs formed into a roll. The webs are provided with perforation lines for the convenience for tearing off a sheet for use. The perforation lines on one web are adapted to locate between the perforation lines on the other web throughout the entire lengths of the webs by arranging the perforation lines in such a manner that those on the inner web are formed at regular intervals while those on the outer web are formed at variable intervals longer than the regular interval by a value which is proportional to the product of the regular interval and thickness of the web and inversely proportional to a radius of a layer of the inner web.

Description

United States Patent [191 Kishi et al.
[ TOILET PAPER ROLL [75] Inventors: Emitsu Kishi; Osamu Shinohara;
Haruhisa Ishikawa, all of Kawanoe, Japan [73] Assignee: Shinhama Pump Mfg. Co., Ltd., Kawanoe-shi, Ehime-ken, Japan [22] Filed: July 31, 1973 [21] Appl. No.: 384,190
[52] US. Cl. 206/412; 206/389; 242/1 [51] Int. Cl 36511 85/67 [58] Field of Search 242/1; 206/389, 412
[56] References Cited UNITED STATES PATENTS 51l.983 l/l894 Wheeler 242/1 l,780,275 ll/l930 Randerson 242/1 [451 Apr. 15, 1975 Primary ExaminerWilliam l. Price Assistant Examiner-Douglas B. Farrow Attorney, Agent, or FirmWenderoth, Lind & Ponack 5 7 ABSTRACT A paper roll comprises two overlapping webs formed into a roll. The webs are provided with perforation lines for the convenience for tearing off a sheet for use. The perforation lines on one web are adapted to locate between the perforation lines on the other web throughout the entire lengths of the webs by arranging the perforation lines in such a manner that those on the inner web are formed at regular intervals while those on the outer web are formed at variable intervals longer than the regular interval by a value which is proportional to the product of the regular interval and thickness of the web and inversely proportional to a radius of a layer of the inner web.
2 Claims, 3 Drawing Figures PATENIEUAFR Sims 3 877, 576
FIG.1
TOILET PAPER ROLL The present invention relates to a paper roll for use for toilet paper, paper towel and the like.
It is known that two webs of paper having transverse perforations or slits at regular intervals are wound into a roll so that the perforations or slits of one web may position between those of the other web for the convenience of tearing off a next sheet since the free end of one web of the paper roll contained in a casing alternately appears from the guide opening of the casing by drawing the other web. In such a paper roll, therefore, it is most preferable that the perforations or slits of one web are located halfway between the adjacent perforations or slits of the other web.
In the conventional paper roll, however, since two webs of paper with perforation lines formed at regular intervals are overlapped one on the other and wound into a roll, there occurs a difference between the peripheral length of the outer web and that of the inner web owing to a thickness of paper, thereby causing the positions of the perforation lines of the outer web to shift in relation to those of the inner web, and in the worst case, causing the perforation lines of the outer and inner webs to overlap.
A primary object of the present invention is to obviate the defect of the conventional paper roll and to provide a paper roll wherein the perforations or slits of one web are positioned halfway between the adjacent perforations or slits of the other web throughout the entire lengths of the two overlapping webs.
The above and further objects of the invention will now be described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a perspective view of the paper roll according to the present invention, partially broken;
FIG. 2 is an explanatory diagram showing a cross section at an arbitrary diameter of the paper roll; and
FIG. 3 is the same diagram as above with slits or perforations added thereto.
Referring to FIG. 1, the numeral 11 is a paper roll for use for toilet paper, paper towel and the like, said paper roll comprising two webs a and b formed into a roll while overlapping one on the other. Lines 12 are transversely perforated on the webs a and b at predetermined lengthwise intervals, and adapted to be located halfway between adjacent lines 12 of another web for tearing off a sheet alternately.
Referring to FIGS. 2 and 3, how the interval between each line 12 is determined will now be explained. The reference t designates thickness of the webs a and b, the reference r designating a radius of the outer periphery of the inner web a. A cross section of the webs a and b is considered as a circle since the value oft is negligibly small. Therefore, the outer peripheral length of the web a is 2 rrr, while that of the web b is 2 1r(r t). Consequently, the peripheral length of the outer web b is longer by 2 in than that of the inner web a, and such difference occurs for every layer of the overlapping two webs u and b. Therefore the difference is accumulated as the number of the layers increases, the final difference being the number of the rounds multiplied by 2 111. Thus. if the lines 12 on each web are formed at the same intervals, the positions thereof on one web vary relatively to those of the other web, and the thicker the web is, the larger the difference will become since the value of 1 becomes larger.
Referring now to FIG. 3, the interval between the lines 12 on the web a is shown by I, while that on the web b being m, said I being assumed as a constant, the one layer of the overlapping webs a and b being assumed as a circle. Provided that the lines 12 on one web are located halfway between adjacent lines 12 on the other web, and that the interval 1 can be included n times in an arbitrary layer of the inner web a, the interval m on the outer web b is necessarily included n times in the same layer.
Thus, in the case of the inner web a:n 2 'n'r/I While, in the case of the outer web b:n 2 1r(r t)/m Therefore: m 2 1r(r t)l/21rr 1+ tl/r Accordingly, when the interval m is adapted to be longer by tI/r thanthe constant interval 1 on the inner web a, the positions of the lines 12 on the outer web b do not vary in relation to those of the lines 12 on the inner web a. Thus the interval m of the outer web b varies according to the increase of the layers of the webs, i.e., the increase of the value of the radius r. Of course the above equation is maintained whatever the value of the thickness r may be.
As mentioned above, when the perforation lines on the inner web a are formed at fixed intervals and the perforation lines on the outer web b are formed at variable intervals according to the above equation, the perforation lines of one web in the paper roll formed from above two webs can locate halfway between adjacent lines of the other web whatever the thickness of the web and the diameter of the paper roll may be.
In using the paper roll according to the present invention, the paper roll is accommodated in a suitable container having a guide opening for drawing the free end of the paper roll out of the container, and a sheet for use is torn off along the perforation line. When drawing the paper from the container, the perforation lines on each web appear alternately out of the container, and when a sheet is torn off from one web, half of a sheet of the other web remains outside of the container thereby enabling a next sheet to be dispensed with ease.
What is claimed is:
l. A paper roll comprising two overlapping webs of paper with transverse perforation lines at predetermined intervals, said perforation lines on one web adapted to be located halfway between adjacent perforation lines on the other web so that the perforation lines on the inner web are provided at fixed intervals while the perforation lines on the outer web are provided at variable intervals longer than the fixed intervals on the inner web by a value which is proportional to the product of the fixed interval and thickness of the web and inversely proportional to a radius of the paper roll.
2. A paper roll comprising two overlapping webs with transverse perforationlines at predetermined intervals, said perforation lines on one web adapted to be located halfway between adjacent perforation lines on the other web so that the perforation lines on the outer web are provided at fixed intervals while the perforation lines on the inner web are provided at variable intervals less than the fixed interval on the outer web by a value which is proportional to the product of the fixed interval and thickness of the web and inversely proportional to a radius of the paper roll.

Claims (2)

1. A paper roll comprising two overlapping webs of paper with transverse perforation lines at predetermined intervals, said perforation lines on one web adapted to be located halfway between adjacent perforation lines on the other web so that the perforation lines on the inner web are provided at fixed intervals while the perforation lines on the outer web are provided at variable intervals longer than the fixed intervals on the inner web by a value which is proportional to the product of the fixed interval and thickness of the web and inversely proportional to a radius of the paper roll.
2. A paper roll comprising two overlapping webs with transverse perforation lines at predetermined intervals, said perforation lines on one web adapted to be located halfway between adjacent perforation lines on the other web so that the perforAtion lines on the outer web are provided at fixed intervals while the perforation lines on the inner web are provided at variable intervals less than the fixed interval on the outer web by a value which is proportional to the product of the fixed interval and thickness of the web and inversely proportional to a radius of the paper roll.
US384190A 1973-07-31 1973-07-31 Toilet paper roll Expired - Lifetime US3877576A (en)

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Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331653A2 (en) * 1988-03-03 1989-09-06 Fabrizio Bernacchi Method and apparatus for producing rolls of perforated paper strips, a roll manufactured in this way and a dispenser for dispensing sheets from said roll
US5182152A (en) * 1989-08-23 1993-01-26 Ericson Thomas H Label dispensing sheet
GB2308114A (en) * 1995-12-14 1997-06-18 Kimberly Clark Ltd Single sheet dispensing centre-feed roll
EP1400199A1 (en) * 2001-05-28 2004-03-24 Daio Paper Corporation THIN SANITARY PAPER ROLL, METHOD OF MANUFACTURING THE PAPER ROLL, AND THIN SANITARY PAPER FOR THIN SANITARY PAPER ROLL
US20050054249A1 (en) * 2001-02-05 2005-03-10 David Buttars Bib device for protecting against and channeling fluid spills
US20050067519A1 (en) * 2003-09-30 2005-03-31 King Timothy James Center-feed roll and method of making thereof
US20050236504A1 (en) * 2004-04-22 2005-10-27 Frenkil Leonard I Variable-sectioned rolled towel
US6964395B1 (en) 2004-06-30 2005-11-15 Kimberly-Clark Worldwide, Inc. Dispenser for rolled sheet material
US20060000845A1 (en) * 2004-06-30 2006-01-05 Kimberly-Clark Worldwide, Inc. Dispenser for rolled sheet material
US7040567B1 (en) 2004-12-29 2006-05-09 Kimberly-Clark Worldwide, Inc. Dispenser for perforated sheet material providing flat sheet delivery
GB2433248A (en) * 2005-12-15 2007-06-20 Kimberly Clark Co A roll, having two webs from which single sheets are dispensed in turn, and a dispenser therefor
US20080072465A1 (en) * 2006-09-26 2008-03-27 The Procter & Gamble Company Method of marketing for absorbent paper products through branded print packaging
US20080202954A1 (en) * 2007-02-23 2008-08-28 Thorsten Knobloch Array of sanitary tissue products
US20080245693A1 (en) * 2007-04-04 2008-10-09 Kenneth Douglas Vinson Sanitary tissue product roll
US20080245491A1 (en) * 2007-02-23 2008-10-09 Thorsten Knobloch Array of sanitary tissue products
US20090056891A1 (en) * 2007-08-31 2009-03-05 Kevin Mitchell Wiwi Array of paper towel products
US20100075094A1 (en) * 2006-10-31 2010-03-25 Georgia-Pacific France Manufacturing method and system and associated rolls of sheets with alternating cuts and pre-cuts
WO2014065729A1 (en) * 2012-10-26 2014-05-01 Sca Hygiene Products Ab Separation unit and a dispenser comprising a separation unit
WO2014065732A1 (en) * 2012-10-26 2014-05-01 Sca Hygiene Products Ab Dispenser
US9242775B2 (en) 2007-02-23 2016-01-26 The Procter & Gamble Company Array of sanitary tissue products
US20170042392A1 (en) * 2014-04-28 2017-02-16 Sca Hygiene Products Ab Dispenser
US9963314B2 (en) 2013-10-01 2018-05-08 Gpcp Ip Holdings Llc Automatic paper product dispenser with data collection and method
US9999325B2 (en) 2012-10-26 2018-06-19 Sca Hygiene Products Ab Separation unit and a dispenser comprising a separation unit
US10058221B2 (en) 2012-10-26 2018-08-28 Sca Hygiene Products Ab Dispenser
US10383489B2 (en) 2012-02-10 2019-08-20 Gpcp Ip Holdings Llc Automatic napkin dispenser
US10575686B2 (en) 2017-05-10 2020-03-03 Gpcp Ip Holdings Llc Automatic paper product dispenser and associated methods
USD890533S1 (en) * 2018-10-31 2020-07-21 Kimberly-Clark Worldwide, Inc. Rolled paper product
USD945167S1 (en) 2018-10-31 2022-03-08 Kimberly-Clark Worldwide, Inc. Paper sheet
US11297984B2 (en) 2006-10-31 2022-04-12 Gpcp Ip Holdings Llc Automatic napkin dispenser
US11447916B2 (en) 2018-10-26 2022-09-20 The Procter & Gamble Company Paper towel rolls
US11633076B2 (en) 2018-10-26 2023-04-25 The Procter & Gamble Company Sanitary tissue product rolls
US11700979B2 (en) 2018-10-26 2023-07-18 The Procter & Gamble Company Sanitary tissue product rolls

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US511983A (en) * 1894-01-02 Seth wheeler
US1780275A (en) * 1928-10-19 1930-11-04 John E H Randerson Package of toilet paper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US511983A (en) * 1894-01-02 Seth wheeler
US1780275A (en) * 1928-10-19 1930-11-04 John E H Randerson Package of toilet paper

Cited By (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331653A3 (en) * 1988-03-03 1990-11-22 Fabrizio Bernacchi Method and apparatus for producing rolls of perforated paper strips, a roll manufactured in this way and a dispenser for dispensing sheets from said roll
EP0331653A2 (en) * 1988-03-03 1989-09-06 Fabrizio Bernacchi Method and apparatus for producing rolls of perforated paper strips, a roll manufactured in this way and a dispenser for dispensing sheets from said roll
US5182152A (en) * 1989-08-23 1993-01-26 Ericson Thomas H Label dispensing sheet
GB2308114A (en) * 1995-12-14 1997-06-18 Kimberly Clark Ltd Single sheet dispensing centre-feed roll
GB2308114B (en) * 1995-12-14 1999-09-29 Kimberly Clark Ltd Centre-feed roll
US20050054249A1 (en) * 2001-02-05 2005-03-10 David Buttars Bib device for protecting against and channeling fluid spills
EP1400199A4 (en) * 2001-05-28 2008-08-06 Daio Seishi Kk Thin sanitary paper roll, method of manufacturing the paper roll, and thin sanitary paper for thin sanitary paper roll
EP1400199A1 (en) * 2001-05-28 2004-03-24 Daio Paper Corporation THIN SANITARY PAPER ROLL, METHOD OF MANUFACTURING THE PAPER ROLL, AND THIN SANITARY PAPER FOR THIN SANITARY PAPER ROLL
US20050067519A1 (en) * 2003-09-30 2005-03-31 King Timothy James Center-feed roll and method of making thereof
US6959885B2 (en) 2003-09-30 2005-11-01 Kimberly-Clark Worldwide, Inc. Center-feed roll and method of making thereof
US20050236504A1 (en) * 2004-04-22 2005-10-27 Frenkil Leonard I Variable-sectioned rolled towel
WO2006007256A1 (en) 2004-06-30 2006-01-19 Kimberly-Clark Worldwide, Inc. Dispenser for rolled sheet material
US6964395B1 (en) 2004-06-30 2005-11-15 Kimberly-Clark Worldwide, Inc. Dispenser for rolled sheet material
US7530460B2 (en) 2004-06-30 2009-05-12 Kimberly-Clark Worldwide, Inc. Dispenser for rolled sheet material
US20060000845A1 (en) * 2004-06-30 2006-01-05 Kimberly-Clark Worldwide, Inc. Dispenser for rolled sheet material
US7040567B1 (en) 2004-12-29 2006-05-09 Kimberly-Clark Worldwide, Inc. Dispenser for perforated sheet material providing flat sheet delivery
GB2433248A (en) * 2005-12-15 2007-06-20 Kimberly Clark Co A roll, having two webs from which single sheets are dispensed in turn, and a dispenser therefor
US20080072465A1 (en) * 2006-09-26 2008-03-27 The Procter & Gamble Company Method of marketing for absorbent paper products through branded print packaging
US7987984B2 (en) 2006-09-26 2011-08-02 The Procter & Gamble Company Method of marketing for absorbent paper products through branded print packaging
US10531770B2 (en) 2006-10-31 2020-01-14 Gpcp Ip Holdings Llc Automatic napkin dispenser
US11297984B2 (en) 2006-10-31 2022-04-12 Gpcp Ip Holdings Llc Automatic napkin dispenser
US8802211B2 (en) 2006-10-31 2014-08-12 Georgia-Pacific Consumer Products Lp Method for manufacturing a sheet product for use in a dispenser and strip of sheet product
US8741410B2 (en) 2006-10-31 2014-06-03 Georgia-Pacific Consumer Products Lp Manufacturing method and system and associated rolls of sheets with alternating cuts and pre-cuts
US20100075094A1 (en) * 2006-10-31 2010-03-25 Georgia-Pacific France Manufacturing method and system and associated rolls of sheets with alternating cuts and pre-cuts
US8298640B2 (en) * 2006-10-31 2012-10-30 Georgia-Pacific Consumer Products Lp Manufacturing method and system and associated rolls of sheets with alternating cuts and pre-cuts
US9327888B2 (en) 2007-02-23 2016-05-03 The Procter & Gamble Company Array of sanitary tissue products
US11834256B2 (en) 2007-02-23 2023-12-05 The Procter & Gamble Company Array of sanitary tissue products
US9242775B2 (en) 2007-02-23 2016-01-26 The Procter & Gamble Company Array of sanitary tissue products
US20080245491A1 (en) * 2007-02-23 2008-10-09 Thorsten Knobloch Array of sanitary tissue products
US11524837B2 (en) 2007-02-23 2022-12-13 The Procter & Gamble Company Array of sanitary tissue products
US20080202954A1 (en) * 2007-02-23 2008-08-28 Thorsten Knobloch Array of sanitary tissue products
US11292660B2 (en) 2007-02-23 2022-04-05 The Procter & Gamble Company Array of sanitary tissue products
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US11124357B2 (en) 2007-02-23 2021-09-21 The Procter & Gamble Company Array of sanitary tissue products
US20080245693A1 (en) * 2007-04-04 2008-10-09 Kenneth Douglas Vinson Sanitary tissue product roll
US20090056891A1 (en) * 2007-08-31 2009-03-05 Kevin Mitchell Wiwi Array of paper towel products
US10383489B2 (en) 2012-02-10 2019-08-20 Gpcp Ip Holdings Llc Automatic napkin dispenser
US10993591B2 (en) 2012-02-10 2021-05-04 Gpcp Ip Holdings Llc Automatic napkin dispenser
US11166604B2 (en) 2012-10-26 2021-11-09 Essity Hygiene And Health Aktiebolag Separation unit and a dispenser comprising a separation unit
US11871877B2 (en) * 2012-10-26 2024-01-16 Essity Hygiene And Health Aktiebolag Separation unit and a dispenser comprising a separation unit
US10058221B2 (en) 2012-10-26 2018-08-28 Sca Hygiene Products Ab Dispenser
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US20200383530A1 (en) * 2012-10-26 2020-12-10 Essity Hygiene And Health Aktiebolag Separation unit and a dispenser comprising a separation unit
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US10390664B2 (en) 2012-10-26 2019-08-27 Essity Hygiene And Health Aktiebolag Separation unit and a dispenser comprising a separation unit
WO2014065732A1 (en) * 2012-10-26 2014-05-01 Sca Hygiene Products Ab Dispenser
US10392217B2 (en) 2013-10-01 2019-08-27 Gpcp Ip Holdings Llc Automatic paper product dispenser with data collection and method
US9963314B2 (en) 2013-10-01 2018-05-08 Gpcp Ip Holdings Llc Automatic paper product dispenser with data collection and method
US11206956B2 (en) 2014-04-28 2021-12-28 Essity Hygiene And Health Aktiebolag Dispenser
US20170042392A1 (en) * 2014-04-28 2017-02-16 Sca Hygiene Products Ab Dispenser
US10575686B2 (en) 2017-05-10 2020-03-03 Gpcp Ip Holdings Llc Automatic paper product dispenser and associated methods
US10945567B2 (en) 2017-05-10 2021-03-16 Gpcp Ip Holdings Llc Automatic paper product dispenser and associated methods
US10806308B2 (en) 2017-05-10 2020-10-20 Gpcp Ip Holdings Llc Automatic paper product dispenser and associated methods
US11952724B2 (en) 2018-10-26 2024-04-09 The Procter & Gamble Company Paper towel rolls
US11633076B2 (en) 2018-10-26 2023-04-25 The Procter & Gamble Company Sanitary tissue product rolls
US11700979B2 (en) 2018-10-26 2023-07-18 The Procter & Gamble Company Sanitary tissue product rolls
US11447916B2 (en) 2018-10-26 2022-09-20 The Procter & Gamble Company Paper towel rolls
USD945167S1 (en) 2018-10-31 2022-03-08 Kimberly-Clark Worldwide, Inc. Paper sheet
USD890533S1 (en) * 2018-10-31 2020-07-21 Kimberly-Clark Worldwide, Inc. Rolled paper product

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