← Back to Patent Explorer
US3607571A Expired / Lapsed US ⏱️ 0.0 years remaining

Tape cutter and splicer

Assignee: Robins Industries Corp
•
Filing: 1967-12-04
•
Granted: 1971-09-21
•
Expires: 1987-12-04
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A tape-splicing device in which a pressure lever is pivotally mounted over an anvil on a hollow baseboard. A slide assembly on the pressure lever supports a tape-cutting knife, and a pair of trimming knives, with said knife or knives being selectively positionable over the anvil. A click stop on the slide assembly is provided to ensure correct orientation of the knife or knives with respect to the anvil. The anvil is formed with tape guides for orienting the tape to be spliced, and the hollow baseboard is provided with an adhesive tape-supporting reel, tape-orienting guideposts to direct the adhesive tape from the reel to a delivery opening in the baseboard, and over a tape guide spring from which the tape is fed over the anvil, so that the adhesive splicing tape is maintained in a relatively dust-free condition, subject to being readily fed to the anvil for positioning over the tape to be spliced, after the tape to be spliced has been appropriately severed and positioned on the anvil.

Inventors

  • 👤 Toshiharu Tange

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 22:28
CPC Classifications
B; B65; B65H; B65H21/00; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1322

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 31 words
A tape splicer, as in claim 1, in which said signal means comprise a spring pressed member on said slide assembly movable into one of two openings on said pressure lever.
Claim 2
Dependent Claim 30 words
A tape splicer, as in claim 1, in which said pressure lever is pivoted on flanges upstanding from said base; and projections on said flanges frictionally engage the pressure lever.

References Cited (Backward Citations)

US2778420A Cited
US3110210A Cited
US3050107A Cited
US3346437A Cited
US3155563A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-09-20 1975-03-22 1975-09-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-09-20 1979-03-22 1979-09-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-09-20 1983-03-22 1983-09-21 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag