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Apparatus drawing-out for winding tape

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Publication number
US3777962A
US3777962A US3777962DA US3777962A US 3777962 A US3777962 A US 3777962A US 3777962D A US3777962D A US 3777962DA US 3777962 A US3777962 A US 3777962A
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Prior art keywords
tape
drive
pulley
drawing
out
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F Tange
K Tsuda
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F Tange
Tsuda Kiichi
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. of the kinds specified below
    • B65H35/0006Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/002Hand-held or table apparatus
    • B65H35/0026Hand-held or table apparatus for delivering pressure-sensitive adhesive tape

Abstract

A device for drawing out tape material which has a hand lever actuated ratchet wheel actuating a swinging arm which in turn engages a chain for drawing the tape from a tape supply each time the arm is moved.

Description

United States Patent 1 [111 3,777,962 Tange et al. 1 Dec. 11, 1973 [54] APPARATUS DRAWING-OUT FOR 2,522,224 9/1950 Hedinger 226/170 X WINDING TAPE Inventors: Fumiko Tange, 6-35 Oaza Sakae Aza Kamiubako, Toyoakecho; Kiichi Tsuda, 5-7, 2-chome, Tomigaoka, Nara, both of Japan Filed: Apr. 7, 1972 1 Appl. No.: 241,899

US. Cl 226/129, 226/134, 226/171 Int. Cl B65h 17/26 Field of Search ..226/127132,

References Cited UNITED STATES'PATENTS 8/1950 Richardson...- 226/127 X FOREIGN PATENTS OR APPLICATIONS 538,587 3/1957 Canada l. 226/127 Primary Examiner-Allen N. Knowles Assistant Examiner-Gene A. Church Attorney-E. F. Wenderoth et a1.

[57] ABSTRACT A device for drawing out tape material which has a hand lever actuated ratchet wheel actuating a swinging arm which in turn engages a chain for drawing the tape from a tape supply each time the arm is moved.

3 Claims, 4 Drawing Figures Pmm m mm 1 ms SHEU 1 [If 2 APPARATUS DRAWING-OUT FOR WINDING TAPE This invention relates to a novel drawing-out apparatus for winding tape and more particularly to a drawing-out apparatus for adhesive winding tape.

In drawing out tape, especially, adhesive winding tape by means of devices, the difficulties is encountered in the operation. The drawing-out with hand is also uneasy matter. Some automatic modification have been developed to improve its performance and easy handling drawing-out automatically by definite amount has not attained. However, there have not been developed any type of apparatus which permits automatic drawing by definite amount.

An object of the invention is to provide an improved apparatus for drawing-out tape especially adhesive type tape mechanically.

Endless band-shaped chain having such surface so that only tape may be tensioned between shaft smallsized pully and chain drive pully. This make it possible that tape adhering to the flat surface is stripped when only tape is drown out. Further, roller is equipped opposite to clip roller. This permits the drawing-out of tape base. Sharp angle shaft is loosely mounted Blade is nearest to exit of chain which is placed, this makes tape fed.

The nature of the invention will be more clearly apparent by reference to the following detailed description when taken in connection with the accompanying illustration in which:

FIG. 1 is a side elevational view with parts in sections showing a modified form of apparatus for the drawingout of tape material.

FIG. 2 is a sectional view with parts in sections showing a modified form of apparatus for the drawing-out of tape material.

FIG. 3 is an operational view showing the drawingout of tape material.

FIG. 4 is another operational view showing strippingoff of label.

Vertical plate 1 is provided with shaft 2. Drive pulley 5 is mounted on shaft 2. Rachet 6 is carried on a side face of drive pulley. Pawls 7 7 are mounted on swing shaft 8 so that said pawls 7 7' are engaged with rachet 6. Base hole 8 fulcrumed at shaft 4 swings between wall plate 1 and driving pulley 5. Projection 8" is mounted on said swing arm 8 and said handle be together moved as said projection 8" sliding along the groove 1.

In lowering handling 9, said pawl 7 7 moves as projection 8" slides along with the said swing shaft 8. This permits chain 10 to move and thus crip rollers 11 11' to operate. Said vertical plate 1 loosely carries blade 12. 13 is used only for label stripping through the use of stripping, which is in place of blade 12. Base hole 9' is mounted to 9". Winding tape 15 is supported by tape roller 14. In FIG. 2, 15' designates label.

What we claim is:

l. A tape dispenser comprising a supply reel adapted to contain a supply of tape to be dispensed, a rotatable drive pulley and a rotatable idler pulley, a tape feeding belt extending around said drive pulley and said idler pulley with a portion thereof extending between said supply reel and said idler pulley defining a path for feed of tape to be dispensed, said drive pulley having ratchet teeth around the periphery thereof, a drive arm pivoted coaxially with said drive pulley and having ratchet means on the end thereof engageable with said ratchet teeth for driving said drive pulley when said drive arm is rotated, a drive pin projecting from said drive arm, said dispenser having a guide slot concentric with the axis of said drive pulley in which said drive pin is engaged, and a drive lever pivoted on said dispenser and engageable with said drive pin for moving said pin along said guide slot when said lever is pivoted for rotating said drive pulley through said drive arm and said ratchet means for moving said tape feeding belt for dispensing a length of tape proportional to the length of said guide slot.

2. A tape dispenser as claimed in claim 1 further comprising a knife edge adjacent said idler pulley along the path of the tape dispensed when said tape feeding belt is moved.

3. A tape dispenser as claimed in claim 1 further comprising a stripping blade adjacent said idler pulley along the path of the tape dispensed when said tape feeding belt is moved for stripping backing from tape dispensed.

Claims (3)

1. A tape dispenser comprising a supply reel adapted to contain a supply of tape to be dispensed, a rotatable drive pulley and a rotatable idler pulley, a tape feeding belt extending around said drive pulley and said idler pulley with a portion thereof extending between said supply reel and said idler pulley defining a path for feed of tape to be dispensed, said drive pulley having ratchet teeth around the periphery thereof, a drive arm pivoted coaxially with said drive pulley and having ratchet means On the end thereof engageable with said ratchet teeth for driving said drive pulley when said drive arm is rotated, a drive pin projecting from said drive arm, said dispenser having a guide slot concentric with the axis of said drive pulley in which said drive pin is engaged, and a drive lever pivoted on said dispenser and engageable with said drive pin for moving said pin along said guide slot when said lever is pivoted for rotating said drive pulley through said drive arm and said ratchet means for moving said tape feeding belt for dispensing a length of tape proportional to the length of said guide slot.
2. A tape dispenser as claimed in claim 1 further comprising a knife edge adjacent said idler pulley along the path of the tape dispensed when said tape feeding belt is moved.
3. A tape dispenser as claimed in claim 1 further comprising a stripping blade adjacent said idler pulley along the path of the tape dispensed when said tape feeding belt is moved for stripping backing from tape dispensed.
US3777962A 1972-04-07 1972-04-07 Apparatus drawing-out for winding tape Expired - Lifetime US3777962A (en)

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US24189972 true 1972-04-07 1972-04-07

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US3777962A true US3777962A (en) 1973-12-11

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327875A (en) * 1980-06-09 1982-05-04 Minnesota Mining & Manufacturing Company Pressure sensitive notepaper dispenser
EP0600685A1 (en) * 1992-11-30 1994-06-08 Moore Business Forms, Inc. Linerless label dispenser and method of dispensing
EP0637547A1 (en) * 1993-08-02 1995-02-08 Premark Feg Corporation Printing system for labels
US20040129750A1 (en) * 2002-12-24 2004-07-08 Maurice Granger Device for controlling the rotation of the drum of an apparatus for dispensing wiping material
EP2025634A1 (en) * 2007-08-02 2009-02-18 Ching-Hsiang Wang Band-type dispenser for wrap film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519701A (en) * 1944-11-10 1950-08-22 Eugene S Richardson Gummed tape dispenser
US2522224A (en) * 1946-12-05 1950-09-12 Jr John H B Hedinger Label printing and dispensing machine
CA538587A (en) * 1957-03-26 H. Krueger Theodore Dispensers for pressure sensitive adhesive tape

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA538587A (en) * 1957-03-26 H. Krueger Theodore Dispensers for pressure sensitive adhesive tape
US2519701A (en) * 1944-11-10 1950-08-22 Eugene S Richardson Gummed tape dispenser
US2522224A (en) * 1946-12-05 1950-09-12 Jr John H B Hedinger Label printing and dispensing machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327875A (en) * 1980-06-09 1982-05-04 Minnesota Mining & Manufacturing Company Pressure sensitive notepaper dispenser
EP0600685A1 (en) * 1992-11-30 1994-06-08 Moore Business Forms, Inc. Linerless label dispenser and method of dispensing
US5417783A (en) * 1992-11-30 1995-05-23 Moore Business Forms, Inc. Linerless label dispenser
EP0637547A1 (en) * 1993-08-02 1995-02-08 Premark Feg Corporation Printing system for labels
US20040129750A1 (en) * 2002-12-24 2004-07-08 Maurice Granger Device for controlling the rotation of the drum of an apparatus for dispensing wiping material
US6988437B2 (en) * 2002-12-24 2006-01-24 Maurice Granger Device for controlling the rotation of the drum of an apparatus for dispensing wiping material
EP2025634A1 (en) * 2007-08-02 2009-02-18 Ching-Hsiang Wang Band-type dispenser for wrap film

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