CA2132482A1 - Plastic Bag Despenser - Google Patents
Plastic Bag DespenserInfo
- Publication number
- CA2132482A1 CA2132482A1 CA 2132482 CA2132482A CA2132482A1 CA 2132482 A1 CA2132482 A1 CA 2132482A1 CA 2132482 CA2132482 CA 2132482 CA 2132482 A CA2132482 A CA 2132482A CA 2132482 A1 CA2132482 A1 CA 2132482A1
- Authority
- CA
- Canada
- Prior art keywords
- bag
- roll
- tongue
- dispenser
- bags
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F9/00—Shop, bar, bank or like counters
- A47F9/02—Paying counters
- A47F9/04—Check-out counters, e.g. for self-service stores
- A47F9/042—Shopping bags or carton-dispensing systems therefor
- A47F2009/044—Shopping bags or carton-dispensing systems therefor dispensing from a roll
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
A plastic bag dispenser holds a continuous roll of bags, connected by perforated separation lines. The dispenser is provided with a tongue, which the bags are dispensed over, that engages the separation line between the bag at the end of the roll and the next bag. This begins the separation of the separation line, as well as holds the next bag behind the tongue.
A finger is provided on the upstream side of the tongue, with a gap between the finger and tongue. As a bag is separated, a portion of the front edge of the next bag is held in the gap, holding the bag in position for the next user. The roll of bags rests in curved grooves in the dispenser that cause the roll to abut and frictionally engage an interior surface of the dispenser, preventing free-wheeling of the roll. The curvature of the grooves causes the component of force which creates the frictional engagement to increase as the size of the roll decreases.
A finger is provided on the upstream side of the tongue, with a gap between the finger and tongue. As a bag is separated, a portion of the front edge of the next bag is held in the gap, holding the bag in position for the next user. The roll of bags rests in curved grooves in the dispenser that cause the roll to abut and frictionally engage an interior surface of the dispenser, preventing free-wheeling of the roll. The curvature of the grooves causes the component of force which creates the frictional engagement to increase as the size of the roll decreases.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/124,952 US5433363A (en) | 1991-02-07 | 1993-09-21 | Plastic bag dispenser |
US08/124,952 | 1993-09-21 | ||
US08/215,197 US5558262A (en) | 1991-02-07 | 1994-03-21 | Plastic bag dispenser |
US08/215,197 | 1994-03-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2132482A1 true CA2132482A1 (en) | 1995-03-22 |
CA2132482C CA2132482C (en) | 1998-11-24 |
Family
ID=26823129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2132482 Expired - Lifetime CA2132482C (en) | 1993-09-21 | 1994-09-20 | Plastic bag despenser |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2132482C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021165955A1 (en) * | 2020-02-20 | 2021-08-26 | Doron Tam | A dispenser for a roll of plastic t-shirt bags |
CN114986573A (en) * | 2022-05-25 | 2022-09-02 | 宜昌南瑞永光电气设备有限公司 | Heat shrink tube shearing device for power supply system busbar processing and using method thereof |
-
1994
- 1994-09-20 CA CA 2132482 patent/CA2132482C/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021165955A1 (en) * | 2020-02-20 | 2021-08-26 | Doron Tam | A dispenser for a roll of plastic t-shirt bags |
CN114986573A (en) * | 2022-05-25 | 2022-09-02 | 宜昌南瑞永光电气设备有限公司 | Heat shrink tube shearing device for power supply system busbar processing and using method thereof |
Also Published As
Publication number | Publication date |
---|---|
CA2132482C (en) | 1998-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20140922 |