Tape dispenser

• US 6,152,398 A
• Filed: 08/04/1999
• Issued: 11/28/2000
• Est. Priority Date: 08/04/1999
• Status: Expired due to Term

• Current Assignee: Chen, Hsiu-Man Yu
• Original Assignee: Chen, Hsiu-Man Yu
• Inventors: Chen, Hsiu-Man Yu
• Primary Examiner(s): Walsh, Donald P.
• Assistant Examiner(s): RIVERA, WILLIAM ARAUZ
• Application Number:
  US09/366,777
• Time in Patent Office: 482 Days
• Field of Search: 242/588, 242/588.3, 242/598.3, 242/598.5, 225/20, 225/56, 225/57, 225/58, 225/59, 225/65, 225/66, 225/77, 156/527, 156/577
• US Class Current: 242/588
• CPC Class Codes: B65H 35/0026 for delivering pressure-sensitive adhesive tape
• CPC Class Codes: Y10T 156/1365 Fixed cutter
• CPC Class Codes: Y10T 225/216 Movable
• CPC Class Codes: Y10T 225/269 Blade carrier supports package for rotation

Abstract

A tape dispenser includes a body, a cutter base formed vertically and integral with a front portion of the bottom plate, and a tape retainer. The bottom plate has its rear portion on which a vertical post is provided integral with the bottom plate, having a free upper end. The tape retainer has a vertical semi-circular wall and a cylinder formed on an inner surface of the vertical semi-circular wall to fit around the post on the bottom plate so that the tape retainer may be rotated with the post functioning as a pivot for a certain distance back and forth. Then the tape retainer can be rotated to let the tape dispenser become a small dimensions so as to be placed in a center hollow of an adhesive tape for putting away.

Claims

1. A tape dispenser comprising a bottom plate, a cutter base formed integral on a front portion of said bottom plate, and a tape retainer combined together with said bottom plate;

said bottom plate having a rear portion on which a post formed integral to stand and having an upper free end;

said tape retainer having its front inner surface pivotally connected to said post on said bottom plate so that said tape retainer may be rotated with said post as a pivot for a predetermined distance back and forth.

2. The tape dispenser as claimed in claim 1, wherein said tape retainer has a cylinder formed vertical on said front inner surface, and said cylinder has a center through post hole fitting around said post on said bottom plate.

3. The tape dispenser as claimed in claim 1, wherein said post on said bottom plate has two semi-circular sloped flanges formed on said free upper end, and a center lengthwise slot, said two sloped flanges engaging a shoulder provided in said through post hole of said cylinder of said tape retainer.

4. The tape dispenser as claimed in claim 1, wherein said tape retainer has a vertical semi-circular wall, and a stop surface formed to protrude from a front end of said vertical semi-circular wall, said stop surface stopped by a rear end edge of said bottom plate when said tape retainer is rotated with said post of said bottom plate functioning as a pivot.