DE2537516C2 - duct tape - Google Patents
duct tapeInfo
- Publication number
- DE2537516C2 DE2537516C2 DE2537516A DE2537516A DE2537516C2 DE 2537516 C2 DE2537516 C2 DE 2537516C2 DE 2537516 A DE2537516 A DE 2537516A DE 2537516 A DE2537516 A DE 2537516A DE 2537516 C2 DE2537516 C2 DE 2537516C2
- Authority
- DE
- Germany
- Prior art keywords
- yarns
- polyamide
- warp
- yarn
- warp yarns
- 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.)
- Expired
Links
- 239000004952 Polyamide Substances 0.000 claims description 21
- 229920002647 polyamide Polymers 0.000 claims description 21
- 239000002390 adhesive tape Substances 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/005—Tapes or ribbons not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
- D03D15/217—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based natural from plants, e.g. cotton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/023—Adhesive bandages or dressings wound covering film layers without a fluid retention layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Botany (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Woven Fabrics (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Description
Die Erfindung betrifft ein Klebeband, bestehend aus einem gewebten Träger, auf dessen eine Seite ein druckempfindlicher Klebstoff aufgebracht ist, und der gedehnte, elastomere Filamente enthaltende, elastische Kettgarne aufweist, die auf einer Seite des Trägers über eine Mehrzahl von Schußgarnen hinweg flottliegen und von unelastischen, multifilen Polyamid-Kettgarnen sowie von Baumwoll-Kettgarnen durchsetzt sind.The invention relates to an adhesive tape, consisting of a woven carrier, on one side of which a pressure-sensitive tape Adhesive is applied, and the stretched, elastomeric filaments containing, elastic Having warp yarns floating over a plurality of weft yarns on one side of the backing and are interspersed with inelastic, multifilament polyamide warp yarns and cotton warp yarns.
Klebebänder der obengenannten Art sind bekannt (DE-OS 20 05 917). Bei diesen bildet die Klebestoffschicht auf dem Träger eine zusammenhängende Decke, die gegebenenfalls auch einzelne Perforationen aufweisen kann, um das Klebeband luftdurchlässig zu machen. Im entspannten Zustand nimmt das Klebeband eine nicht ebene Oberfläche an, die durch sich abwechselnde querverlaufende Rippen und Rinnen gebildet wird. Der Trägerstoff dieses Bandes enthält in der Kette 70/2, 34 Filament-Polyamid-Superloft-Garne oder 70/4,34 FiIament-Polyamid-Superloft-Garne. Jedes dieser Garne enthält also Filamente von nahezu 2 Denier.Adhesive tapes of the above type are known (DE-OS 20 05 917). In these, the adhesive layer forms a coherent cover on the carrier, which may also have individual perforations can to make the tape air permeable. When relaxed, the tape takes one uneven surface, which is formed by alternating transverse ribs and grooves. Of the The carrier of this tape contains 70/2, 34 filament polyamide superloft yarns or 70 / 4.34 filament polyamide superloft yarns in the warp. Each of these yarns therefore contains filaments of nearly 2 denier.
Bei Klebebändern dieser Art tritt der Nachteil auf, daß, wenn sie zu einer Rolle aufgewickelt werden, der Klebstoff einer Windung der Rolle die Neigung hat, eine Verklebung mit der unbeschichteten Rückseite der darüberliegenden Windung hervorzurufen.Adhesive tapes of this type have the disadvantage that when they are wound into a roll, the Adhesive one turn of the roll has a tendency to stick to the uncoated back of the overlying one Cause winding.
Aufgabe der Erfindung ist es deshalb, diese Verklebungsgefahr beim Aufrollen des Klebebandes zu vermeiden. The object of the invention is therefore to avoid this risk of sticking when the adhesive tape is rolled up.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Filamente der multifilen Polyamidgarne einen Titer von 2V2 bis 5V2 Denier aufweisen, daß jedes Polyamidgarn neben nicht mehr als einem Baumwoll-Kettgarn liegt, und daß nebeneinanderliegende Polyamid-Kettgarne mit entgegengesetzten Bindungsmustern verwebt sind.This object is achieved according to the invention in that the filaments of the multifilament polyamide yarns have a titer of 2V 2 to 5V 2 denier, that each polyamide yarn is next to no more than one cotton warp yarn, and that adjacent polyamide warp yarns are woven with opposing weave patterns.
Die Vergrößerung des Titers der Filamente der Polyamid-Kettgarne des Trägers auf 2V2 bis 5V2 Denier bringt eine Verbesserung der Aufrollbarkeit des Klebebandes mit sich, die, dadurch daß nebeneinanderliegende Polyamid-Kettgarne mit entgegengesetzten Bindungsmustern verwebt sind, wie festgestellt worden ist, weher verbessert wird, weil dadurch die Filamente der Polyamid-Kettgarne fest in das Gewebe eingebunden sind. Bei dem neuen Band ist die Zahl der Filamente in den Polyamidgarnen, verglichen mit dem eingangs genannten Stand der Technik, herabgesetzt, während die Stärke der Filamente erhöht ist Der Trägerstoff enthältThe increase in the titer of the filaments of the polyamide warp yarns of the carrier to 2V 2 to 5V 2 denier brings about an improvement in the rollability of the adhesive tape, which, as has been found, is somewhat improved by the fact that adjacent polyamide warp yarns are interwoven with opposing weave patterns because the filaments of the polyamide warp yarns are firmly integrated into the fabric. With the new tape, the number of filaments in the polyamide yarns is reduced compared to the prior art mentioned at the beginning, while the strength of the filaments is increased. The carrier material contains
ίο daher weniger feine Nylonfilamente, die aus dem Stoff herausgezogen werden könnten und in Berührung mit einer darüberliegenden Klebstoffschicht kommen können, wenn das Band zu einer Rolle aufgewickelt wird. Es ist jedoch festgestellt worden, daß die praktisch noch brauchbare Obergrenze der Stärke der Filamente etwa bei 5V2 Denier liegt, da jede weitere Vergrößerung der Stärke der Filamente die Polyamidgarne zu rauh macht, um für die Herstellung und die Verwendung des Bandes brauchbar zu bleiben.ίο therefore fewer fine nylon filaments that could be pulled out of the fabric and come into contact with an overlying adhesive layer when the tape is wound into a roll. It has been found, however, that the practical upper limit of the strength of the filaments is about 5V 2 denier, since any further increase in the strength of the filaments makes the polyamide yarns too coarse to remain useful in the manufacture and use of the tape.
Vorteilhaft ist jedes Polyamid-Kettgarn ein 70/2, 17 Filament-Garn, das somit pro Filament einen Titer von etwa 4 Denier hat Zweckmäßig ist es auch, wenn die Kettgarne über den Träger derart verteilt sind, daß das elastische Kettgarn mit elastomeren Filamenten jedes siebte bis dreizehnte Kettgarn bildet.Each polyamide warp yarn is advantageously a 70/2, 17 filament yarn, which therefore has a titer of has about 4 denier It is also expedient if the warp yarns are distributed over the carrier in such a way that the elastic warp yarn with elastomeric filaments forms every seventh to thirteenth warp yarn.
In der Zeichnung ist ein Ausführungsbeispiel eines Trägers eines Klebebandes gemäß der Erfindung schematisch
in einer Draufsicht dargestellt.
Die Figur zeigt schematisch einen Teil des Trägerstoffes. Die Kettgarne sind mit W\, W2,... Wu bezeichnet,
wobei die letzten der Kettgarne IVl ι eine Wiederholung
von W\ darstellen. In gleicher Weise sind die Schußgarne mit Fi bis F9 bezeichnet, wobei F9 eine Wiederholung
von Fi istIn the drawing, an embodiment of a carrier of an adhesive tape according to the invention is shown schematically in a plan view.
The figure shows schematically part of the carrier material. The warp yarns are denoted by W \, W 2 , ... Wu , the last of the warp yarns IVl ι representing a repetition of W \ . In the same way, the weft yarns are denoted by Fi to F 9 , where F 9 is a repetition of Fi
Der Trägerstoff enthält auf der einen Seite eine nicht dargestellte Schicht aus einem druckempfindlichen Klebstoff, der nach dem in der DE-OS 20 05 917 beschriebenen Verfahren aufgebracht worden ist.The carrier material contains on one side a pressure-sensitive layer (not shown) Adhesive that has been applied according to the method described in DE-OS 20 05 917.
Die Schußgarne 20 sind vorzugsweise Garne aus natürlicher Baumwolle, obwohl auch viele Alternativen möglich sind. Die Kettgarne bestehen aus drei getrennten Garnarten: Elastischen Kettgarnen 22 (vorzugsweise 140 Denier, Corespun), 60/2 Baumwollgarnen 24 und 70/2, 17 Filament-Polyamid-Superloft-Garnen 26. Die elastischen Kettgarne 22 liegen über eine Anzahl von Schußgarnen flottWeft yarns 20 are preferably natural cotton yarns, although there are many alternatives possible are. The warp yarns consist of three separate types of yarn: Elastic warp yarns 22 (preferably 140 denier, corespun), 60/2 cotton yarns 24 and 70/2, 17 filament polyamide superloft yarns 26. The elastic warp yarns 22 lie afloat over a number of weft yarns
Die Polyamid-Kettgarne 26 sind (mit Ausnahme derjenigen, die neben den elastischen Kettgarnen 22 liegen), in Paaren verwebt, und zwar mit entgegengesetzten Bindungsmustern und durch Baumwollkettgarne 24 getrennt. Diese Anordnung bindet die Polyamidgarne fest in den Trägerstoff ein, so daß die Zahl von freiliegenden losen Polyamidfilamentenden wesentlich verringert ist, die bei zu einer Rolle aufgewickelten Klebeband die darüberliegende Windung berühren.The polyamide warp yarns 26 are (with the exception of those next to the elastic warp yarns 22), woven in pairs with opposing weave patterns and using cotton warp yarns 24 separated. This arrangement binds the polyamide yarns firmly into the carrier fabric, so that the number of exposed loose polyamide filament ends is significantly reduced, as is the case with adhesive tape wound into a roll touch the winding above.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50038274A | 1974-08-26 | 1974-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2537516A1 DE2537516A1 (en) | 1976-03-18 |
| DE2537516C2 true DE2537516C2 (en) | 1985-06-27 |
Family
ID=23989168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2537516A Expired DE2537516C2 (en) | 1974-08-26 | 1975-08-22 | duct tape |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5936673B2 (en) |
| AR (1) | AR205654A1 (en) |
| BE (1) | BE832772A (en) |
| BR (1) | BR7505397A (en) |
| CA (1) | CA1025328A (en) |
| DE (1) | DE2537516C2 (en) |
| FR (1) | FR2283199B1 (en) |
| GB (1) | GB1449790A (en) |
| IT (1) | IT1041286B (en) |
| NL (1) | NL7510022A (en) |
| SE (1) | SE424194B (en) |
| ZA (1) | ZA755407B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4366814A (en) | 1981-04-06 | 1983-01-04 | Minnesota Mining And Manufacturing Company | Elastic bandage material |
| US6768039B1 (en) | 1996-05-10 | 2004-07-27 | Wallace J. Beaudry | Nasal epidermal lifting mechanism |
| US7022891B2 (en) | 1996-05-10 | 2006-04-04 | Wallace J Beaudry | Dressing and an epidermal positioning mechanism and method for using same |
| WO1997042918A1 (en) | 1996-05-10 | 1997-11-20 | Beaudry Wallace J | Nasal epidermal lifting mechanism |
| DE102014113772A1 (en) * | 2014-09-23 | 2016-03-24 | Msf Medizinische Sportwerke Frankfurt Gmbh | Carrier material for self-adhesive patches |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3618754A (en) * | 1969-02-11 | 1971-11-09 | Kendall & Co | Conformable elastic adhesive tape |
-
1975
- 1975-01-01 AR AR260078A patent/AR205654A1/en active
- 1975-08-20 IT IT51013/75A patent/IT1041286B/en active
- 1975-08-20 CA CA233,927A patent/CA1025328A/en not_active Expired
- 1975-08-22 DE DE2537516A patent/DE2537516C2/en not_active Expired
- 1975-08-22 GB GB3501675A patent/GB1449790A/en not_active Expired
- 1975-08-22 BR BR7505397*A patent/BR7505397A/en unknown
- 1975-08-25 NL NL7510022A patent/NL7510022A/en not_active Application Discontinuation
- 1975-08-25 FR FR7526163A patent/FR2283199B1/en not_active Expired
- 1975-08-25 SE SE7509423A patent/SE424194B/en not_active IP Right Cessation
- 1975-08-25 ZA ZA00755407A patent/ZA755407B/en unknown
- 1975-08-26 BE BE159489A patent/BE832772A/en unknown
- 1975-08-26 JP JP50102630A patent/JPS5936673B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU8392575A (en) | 1977-02-17 |
| BR7505397A (en) | 1976-08-03 |
| BE832772A (en) | 1975-12-16 |
| DE2537516A1 (en) | 1976-03-18 |
| GB1449790A (en) | 1976-09-15 |
| NL7510022A (en) | 1976-03-01 |
| IT1041286B (en) | 1980-01-10 |
| CA1025328A (en) | 1978-01-31 |
| AR205654A1 (en) | 1976-05-21 |
| FR2283199A1 (en) | 1976-03-26 |
| SE424194B (en) | 1982-07-05 |
| JPS5936673B2 (en) | 1984-09-05 |
| JPS5147030A (en) | 1976-04-22 |
| ZA755407B (en) | 1976-07-28 |
| SE7509423L (en) | 1976-02-27 |
| FR2283199B1 (en) | 1980-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |