EP0943545A3 - Cutting blade for an adhesive tape dispenser - Google Patents
Cutting blade for an adhesive tape dispenser Download PDFInfo
- Publication number
- EP0943545A3 EP0943545A3 EP99104164A EP99104164A EP0943545A3 EP 0943545 A3 EP0943545 A3 EP 0943545A3 EP 99104164 A EP99104164 A EP 99104164A EP 99104164 A EP99104164 A EP 99104164A EP 0943545 A3 EP0943545 A3 EP 0943545A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- adhesive tape
- dispenser
- knife
- teeth
- cutting teeth
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/0073—Details
- B65H35/008—Arrangements or adaptations of cutting devices
Landscapes
- Adhesive Tapes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Adhesive Tape Dispensing Devices (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
Dispensermesser für einen Klebebanddispenser, insbesondere bestehend aus einem Gehäuse, einer Rollenkernaufnahme und einer vor dem Dispensermesser angeordneten Klebebandauflage, wobei das Dispensermesser eine Messerschneide enthält, die eine wellenförmige Form aufweist, mit bezüglich der Klebefilmauflage konvex abgerundeten Schneidzähnen und konkav abgerundeten Bereichen zwischen benachbarten Schneidzähnen, mit linearen Bereichen zwischen Zahnspitzen und Zahnbasis, wobei die linearen Bereiche zwischen Zahnspitze und Zahnbasis weniger als 60% der Höhe der Zähne überstreichen, bevorzugt weniger als 30% der Höhe der Zähne, so daß die durch benachbarte Schneidzähne im abzuschneidenden Klebebandstreifen erzeugten Einschnitte derart an der Kontur der Messerschneide weitergeleitet wird, daß sie näherungsweise ineinanderlaufen, wodurch keine oder nur geringfügig Einrisse in Längsrichtung der abgeschnittenen Klebebandstreifen erzeugt werden und die Klebebandstücke nachfolgend von einem Verklebungsuntergrund einreißfrei wiederabgelöst werden können. Dispenser knife for an adhesive tape dispenser, in particular consisting of a housing, a roll core receptacle and an adhesive tape support arranged in front of the dispenser knife, the dispenser knife containing a knife edge which has a wavy shape, with cutting teeth rounded convexly with respect to the adhesive film support and concave rounded areas between adjacent cutting teeth linear areas between the tooth tips and the tooth base, the linear areas between the tooth tip and the tooth base covering less than 60% of the height of the teeth, preferably less than 30% of the height of the teeth, so that the incisions generated by adjacent cutting teeth in the adhesive tape strip to be cut off in such a way on the contour the knife edge is passed on that they run approximately into one another, as a result of which no or only slight tears are produced in the longitudinal direction of the cut off adhesive tape strips and the adhesive tape pieces subsequently can be detached without tear from a bonding surface.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19811514 | 1998-03-17 | ||
DE19811514A DE19811514A1 (en) | 1998-03-17 | 1998-03-17 | Dispenser knife for tape dispenser |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0943545A2 EP0943545A2 (en) | 1999-09-22 |
EP0943545A3 true EP0943545A3 (en) | 1999-12-01 |
EP0943545B1 EP0943545B1 (en) | 2003-06-04 |
Family
ID=7861168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99104164A Expired - Lifetime EP0943545B1 (en) | 1998-03-17 | 1999-03-02 | Cutting blade for an adhesive tape dispenser |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0943545B1 (en) |
DE (2) | DE19811514A1 (en) |
ES (1) | ES2200422T3 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727572A (en) * | 1953-01-16 | 1955-12-20 | Permacel Tape Corp | Slip-on tape cutter |
EP0100472A2 (en) * | 1982-08-03 | 1984-02-15 | Melitta-Werke Bentz & Sohn | Foldable box |
DE8904789U1 (en) * | 1989-04-17 | 1989-08-10 | Steuer, Herbert, 6380 Bad Homburg | Cutting device for tapes on unwinders |
WO1998032575A1 (en) * | 1997-01-27 | 1998-07-30 | The Procter & Gamble Company | Cutter blade for tearing sheet materials |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2532596A (en) * | 1948-01-20 | 1950-12-05 | Samuel H Bobrov | Tape dispenser and applier |
US4059210A (en) * | 1977-01-10 | 1977-11-22 | Minnesota Mining And Manufacturing Company | Tape Dispenser |
US4175685A (en) * | 1978-06-23 | 1979-11-27 | Minnesota Mining And Manufacturing Company | Tape dispenser with blade guard |
DE2930473A1 (en) * | 1979-07-27 | 1981-02-12 | Huggle & Meurer Kg | Foil packaging container - has tear=off edge with abrasive particles forming protrusions at extraction slot |
NL9400288A (en) * | 1994-02-25 | 1995-10-02 | Ninaber Peters Krouwel Ind Des | Holder for adhesive tape or the like. |
TW303343B (en) * | 1994-09-01 | 1997-04-21 | Inventure Dev Corp |
-
1998
- 1998-03-17 DE DE19811514A patent/DE19811514A1/en not_active Ceased
-
1999
- 1999-03-02 DE DE59905788T patent/DE59905788D1/en not_active Expired - Lifetime
- 1999-03-02 ES ES99104164T patent/ES2200422T3/en not_active Expired - Lifetime
- 1999-03-02 EP EP99104164A patent/EP0943545B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727572A (en) * | 1953-01-16 | 1955-12-20 | Permacel Tape Corp | Slip-on tape cutter |
EP0100472A2 (en) * | 1982-08-03 | 1984-02-15 | Melitta-Werke Bentz & Sohn | Foldable box |
DE8904789U1 (en) * | 1989-04-17 | 1989-08-10 | Steuer, Herbert, 6380 Bad Homburg | Cutting device for tapes on unwinders |
WO1998032575A1 (en) * | 1997-01-27 | 1998-07-30 | The Procter & Gamble Company | Cutter blade for tearing sheet materials |
Also Published As
Publication number | Publication date |
---|---|
ES2200422T3 (en) | 2004-03-01 |
EP0943545A2 (en) | 1999-09-22 |
DE19811514A1 (en) | 1999-09-23 |
DE59905788D1 (en) | 2003-07-10 |
EP0943545B1 (en) | 2003-06-04 |
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