CA2583620A1 - Double core tissue roll, dispenser and method - Google Patents
Double core tissue roll, dispenser and method Download PDFInfo
- Publication number
- CA2583620A1 CA2583620A1 CA002583620A CA2583620A CA2583620A1 CA 2583620 A1 CA2583620 A1 CA 2583620A1 CA 002583620 A CA002583620 A CA 002583620A CA 2583620 A CA2583620 A CA 2583620A CA 2583620 A1 CA2583620 A1 CA 2583620A1
- Authority
- CA
- Canada
- Prior art keywords
- dispenser
- roll
- web material
- tissue
- core sections
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 abstract 1
Landscapes
- Sanitary Thin Papers (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
An improved web material dispenser that is designed to dispense web material, such as toilet tissue or the like. The dispenser is able to retain a roll containing tissue at a dispensing position until the tissue has been exhaust ed from the roll. The dispenser senses that the tissue is exhausted from the roll, a nd only then permits a reserve roll to be rotated into a dispensing position. Thus, the dispenser ensures that the tissue from each roll is used up before permittin g access to a reserve roll. The invention also provides a new web material roll that utilizes a "double core", as well as a method of making the "double core".
Claims (2)
1. A method of using a web material roll having first and second colinear core sections spaced apart from each other and defining a gap therebetween, and web material wound onto said core sections and simultaneously contacting each core section, the method comprising:
mounting the roll in a dispenser to dispense the web material, the dispenser including a sensing mechanism that senses the web material; and maintaining a substantially colinear relationship of the first and second core sections within the dispenser when the sensing mechanism senses substantial depletion of the web material.
mounting the roll in a dispenser to dispense the web material, the dispenser including a sensing mechanism that senses the web material; and maintaining a substantially colinear relationship of the first and second core sections within the dispenser when the sensing mechanism senses substantial depletion of the web material.
2. A method of using a toilet tissue roll having first and second colinear core sections spaced apart from each other and defining a gap therebetween, and toilet tissue wound onto the core sections and simultaneously contacting each core section, the method comprising:
mounting the roll in a dispenser to dispense the toilet tissue, the dispenser including a sensing mechanism that senses the toilet tissue; and maintaining a substantially colinear relationship of the first and second core sections within the dispenser when the sensing mechanism senses substantial depletion of the toilet tissue.
mounting the roll in a dispenser to dispense the toilet tissue, the dispenser including a sensing mechanism that senses the toilet tissue; and maintaining a substantially colinear relationship of the first and second core sections within the dispenser when the sensing mechanism senses substantial depletion of the toilet tissue.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/521,834 | 2000-03-09 | ||
US09/521,834 US6491251B1 (en) | 2000-03-09 | 2000-03-09 | Double core tissue roll, dispenser and method |
CA002339670A CA2339670C (en) | 2000-03-09 | 2001-03-06 | Double core tissue roll, dispenser and method |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002339670A Division CA2339670C (en) | 2000-03-09 | 2001-03-06 | Double core tissue roll, dispenser and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2583620A1 true CA2583620A1 (en) | 2001-09-09 |
CA2583620C CA2583620C (en) | 2010-01-26 |
Family
ID=38162450
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2583620A Expired - Lifetime CA2583620C (en) | 2000-03-09 | 2001-03-06 | Double core tissue roll, dispenser and method |
CA2583631A Expired - Lifetime CA2583631C (en) | 2000-03-09 | 2001-03-06 | Double core tissue roll, dispenser and method |
CA002583685A Expired - Lifetime CA2583685C (en) | 2000-03-09 | 2001-03-06 | Double core tissue roll, dispenser and method |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2583631A Expired - Lifetime CA2583631C (en) | 2000-03-09 | 2001-03-06 | Double core tissue roll, dispenser and method |
CA002583685A Expired - Lifetime CA2583685C (en) | 2000-03-09 | 2001-03-06 | Double core tissue roll, dispenser and method |
Country Status (1)
Country | Link |
---|---|
CA (3) | CA2583620C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113979222A (en) * | 2021-09-28 | 2022-01-28 | 张家港宏昌钢板有限公司 | Quick detachable wire rod collecting and coiling distributor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11122942B2 (en) | 2019-02-13 | 2021-09-21 | San Jamar, Inc. | Carousel style dispenser |
-
2001
- 2001-03-06 CA CA2583620A patent/CA2583620C/en not_active Expired - Lifetime
- 2001-03-06 CA CA2583631A patent/CA2583631C/en not_active Expired - Lifetime
- 2001-03-06 CA CA002583685A patent/CA2583685C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113979222A (en) * | 2021-09-28 | 2022-01-28 | 张家港宏昌钢板有限公司 | Quick detachable wire rod collecting and coiling distributor |
Also Published As
Publication number | Publication date |
---|---|
CA2583685C (en) | 2009-01-27 |
CA2583631A1 (en) | 2001-09-09 |
CA2583631C (en) | 2010-01-26 |
CA2583685A1 (en) | 2001-09-09 |
CA2583620C (en) | 2010-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20210308 |