Bag dispenser

• US 9,206,007 B2
• Filed: 05/31/2012
• Issued: 12/08/2015
• Est. Priority Date: 05/31/2011
• Status: Expired due to Fees

• Current Assignee: Choice Financial Group (Choice Financial Holdings, Inc.)
• Original Assignee: Twist-Ease Inc.
• Inventors: Helseth, James Ray, Stillman, Ralph Paul
• Primary Examiner(s): Nguyen, Phong
• Application Number:
  US13/485,438
• Publication Number:
  US 20130134181A1
• Time in Patent Office: 1,286 Days
• Field of Search: 225/6, 225/39, 225/42, 225/46, 225/47, 225/82, 225/106, 242/159, 242/106.3, 242176-178, 242/410, 242/422.4, 242/422.5, 242/423, 206/389, 836/48, 836/49
• US Class Current: 1/1
• CPC Class Codes: A47F 2009/044 dispensing from a roll
• CPC Class Codes: B65H 16/005 Dispensers, i.e. machines for unwinding only parts of web roll
• CPC Class Codes: B65H 16/04 cantilever type
• CPC Class Codes: B65H 23/26 by transverse stationary or adjustable bars or rollers
• CPC Class Codes: B65H 2301/4132 Cantilever arrangement
• CPC Class Codes: B65H 35/10 from or with devices for breaking partially-cut or perforated webs, e.g. bursters
• CPC Class Codes: Y10T 225/241 With mounting means for housing
• CPC Class Codes: Y10T 83/896 Rotatable wound package supply

Abstract

A bag dispenser includes a frame with a roller portion for receiving a bag roll defined by a plurality of bags attached to a leading bag to be dispensed, the roller defining a longitudinal axis. A brake plate is configured to capture the leading bag against the frame for providing frictional force on the leading bag to limit sliding thereof, the brake plate pivotally attached to the frame via a pivot arm, the brake plate pivotable with respect to the frame between a non-pivoted friction-application position and a pivoted bag roll-installment position, the pivot arm configured to pivot with respect to the frame along a pivot plane generally perpendicular to the longitudinal axis.

Claims

1. A bag dispenser comprising:

a frame including a roller portion for receiving a bag roll defined by a plurality of bags attached to a leading bag to be dispensed, the roller defining a longitudinal axis; and

a dispenser support for mounting the frame on a mounting surface, the dispenser support defining a base configured to be mounted to the mounting surface, a first post attached to the base and a second post attached to the frame, the second post being at least partially rotatable with respect to the first post for allowing the frame to pivot with respect to the mounting surface along a plane including the longitudinal axis of the roller, one of the first post and the second post defining a generally V-shaped self-centering groove configured to receive a pin of the other of the first post and the second post.

2. A bag dispenser according to claim 1, further comprising a bag roll mounted to the roller portion of the frame.

3. A bag dispenser according to claim 1, wherein the roller portion of the frame is fixedly coupled to the frame and is configured to allow a cylindrical core of the bag roll to rotate therearound for dispensing of the bags.

4. A bag dispenser according to claim 1, further including a perforator for separating the leading bag from the plurality of bags of the bag roll, the perforator removably attached to the frame.

5. A bag dispenser according to claim 1, further comprising an accessory mount for mounting an accessory holder to the bag dispenser.

6. A bag dispenser according to claim 1, wherein the frame is removably mounted to the dispenser support.

7. A bag dispenser according to claim 1, wherein the first post is an intermediate post extending between the second post that is attached to the frame and a third post that is attached to the base.

8. A bag dispenser according to claim 1, wherein the dispenser support is configured to allow height-adjustability for the bag dispenser with respect to the mounting surface.

9. A bag dispenser according to claim 1, further comprising a brake plate configured to capture the leading bag against the frame for providing frictional force on the leading bag to limit sliding thereof, the brake plate movably attached to the frame.

10. A bag dispenser comprising:

a frame removably mounted on a dispenser support, the dispenser support configured for mounting the frame on a mounting surface, the frame including a roller portion for receiving a bag roll defined by a plurality of bags attached to a leading bag to be dispensed, the roller defining a longitudinal axis; and

a brake plate configured to capture the leading bag against the frame for providing frictional force on the leading bag to limit sliding thereof, the brake plate pivotally attached to the frame via a pivot arm, the brake plate pivotable with respect to the frame between a non-pivoted friction-application position and a pivoted bag roll installment position, the pivot arm configured to pivot with respect to the frame along a pivot plane generally perpendicular to the longitudinal axis;

wherein the dispenser support defines a base configured to be mounted to the mounting surface, a base post attached to the base, a head post attached to the frame, and an intermediate post extending between the base post and the head post, the intermediate post rotatable with respect to the head post, wherein one of the intermediate post and the head post defines a generally V-shaped self-centering groove configured to receive a spring-loaded pin extending outwardly from the other of the intermediate post and the head post.

11. A bag dispenser according to claim 10, further comprising a bag roll mounted to the roller portion of the frame.

12. A bag dispenser according to claim 10, wherein the roller portion of the frame is fixedly coupled to the frame and is configured to allow a cylindrical core of the bag roll to rotate therearound for dispensing of the bags.

13. A bag dispenser according to claim 10, further including a perforator for separating the leading bag from the plurality of bags of the bag roll, the perforator removably attached to the frame.

14. A bag dispenser according to claim 10, further comprising an accessory mount for mounting an accessory holder to the bag dispenser.

15. A bag dispenser according to claim 10, wherein the dispenser support is configured to allow height-adjustability for the frame with respect to the mounting surface.

16. A bag dispenser according to claim 10, wherein the dispenser support is configured to allow pivotability of the frame with respect to the mounting surface along a plane generally perpendicular to the pivot plane of the brake plate.