DE202008016582U1 - Support material for textile adhesive tape - Google Patents
Support material for textile adhesive tape Download PDFInfo
- Publication number
- DE202008016582U1 DE202008016582U1 DE200820016582 DE202008016582U DE202008016582U1 DE 202008016582 U1 DE202008016582 U1 DE 202008016582U1 DE 200820016582 DE200820016582 DE 200820016582 DE 202008016582 U DE202008016582 U DE 202008016582U DE 202008016582 U1 DE202008016582 U1 DE 202008016582U1
- Authority
- DE
- Germany
- Prior art keywords
- adhesive tape
- threads
- warp
- textiles
- carrier material
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/45—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by forming intermeshing loops or stitches from some of the fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/488—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with bonding agents
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
Abstract
Armiertes Trägermaterial für textiles Klebeband aus einer zweischichtigen Verbundkonstruktion, dadurch gekennzeichnet, dass deren erste Schicht aus einem Faser- oder Filamentvliesstoff und deren zweite Schicht aus übereinander gelegten Längs- und Querfäden besteht, wobei die Verbindung der Längs- und Querfäden untereinander und mit dem Vliesstoff durch Vernähen erfolgt, indem Nähfäden das Gebilde vertikal durchdringen und dabei Maschen gebildet werden, in denen die Längs- und Querfäden und der Vliesstoff eingebunden und fixiert sind.armored Support material for textile adhesive tape from a two-layer composite construction, characterized in that their first layer of a fiber or filament nonwoven fabric and whose second layer consists of superimposed longitudinal and transverse threads, the connection of the longitudinal and transverse threads with each other and with the nonwoven fabric Sewing is done by sewing threads the Penetrate structures vertically and form stitches, in which the longitudinal and transverse threads and the nonwoven fabric integrated and fixed.
Description
Die Erfindung betrifft ein Trägermaterial für textile Klebebänder, bestehend aus einer zweischichtigen Verbundkonstruktion aus einem Fadenlagen-Nähgewirke mit eingearbeitetem Vliesstoff, das ein- oder beidseitig mit einem Kleber beschichtet werden kann.The The invention relates to a carrier material for textile Adhesive tapes consisting of a two-layer composite construction made of a thread-stitched knitted fabric with incorporated non-woven fabric, which can be coated on one or both sides with an adhesive.
Stand der TechnikState of the art
Klebebänder
aus Spinnvliesstoffen, wie sie beispielsweise in
Da
diese Effekte bei der Anwendung unerwünscht sind, wird
beispielsweise in
Diese Verbundherstellung erfordert hohen anlagentechnischen und energetischen Aufwand. Außerdem kann bei ungenügender Haftung des Armierungsmaterials am Vlies das beabsichtigte Kraft-Dehnungsverhalten (Reißdehnung < 15–25%) nicht immer gewährleistet werden, da sich bei Zugbeanspruchung das Armierungsmaterial vom Vlies lösen kann, wodurch im Extremfall zunächst das Armierungsmaterial reißen und sich anschließend der Vliesstoff weiter dehnen kann.These Composite production requires high plant engineering and energy Effort. In addition, with insufficient liability the reinforcing material on the fleece the intended force-elongation behavior (Elongation at break <15-25%) can not always be guaranteed, since in tensile stress the reinforcing material from the fleece can solve, which in In extreme cases, first tear the reinforcing material and then the nonwoven fabric can continue to stretch.
Aufgabe und LösungTask and solution
Der Erfindung liegt deshalb die Aufgabe zugrunde, einen mit geringem Aufwand herstellbaren armierten Vliesstoffverbund zu entwickeln, bei dem das Armierungsmaterial mit dem Vliesstoff formschlüssig und wenn gewünscht zusätzlich auch stoffschlüssig verbunden sein kann.Of the The invention is therefore based on the object with a low Develop cost-manufacturable reinforced nonwoven composite, in which the reinforcing material with the nonwoven fabric form-fitting and, if desired, also cohesively can be connected.
Zur Lösung des Problems wird die Verwendung eines Fadenlagen-Nähgewirkes mit eingearbeiteter Vliesstruktur aus thermoplastischen, nativen oder regenerativen Fasern oder thermoplastischen Filamenten (Spinnvliesen) als Trägermaterial für Klebebänder vorgeschlagen.to The solution to this problem is the use of a suture knit fabric with incorporated fleece structure of thermoplastic, native or regenerative fibers or thermoplastic filaments (spunbonded nonwovens) proposed as a carrier material for adhesive tapes.
Die textile Konstruktion besteht aus zwei Schichten. Die erste Schicht ist ein bereits verfestigter Faser- oder Filamentvliesstoff, während die zweite Schicht aus Querfäden (Schussfaden) und Längsfäden (Kettfäden) besteht, die auf die erste Schicht aufgelegt sind. Die Verbindung der Kett- und Schussfäden untereinander und mit dem Vliesstoff und somit der beiden Schichten untereinander erfolgt mit Hilfe eines zusätzlichen Fadensystems dadurch, dass die Nähfäden das Gebilde vertikal durchdringen und dabei Maschen gebildet werden, in denen Kettfaden, Schussfaden und Vliesstoff eingebunden und fixiert sind.The textile construction consists of two layers. The first shift is an already consolidated fiber or filament nonwoven while the second layer of transverse threads (weft thread) and longitudinal threads (Warp threads), which are placed on the first layer are. The connection of the warp and weft threads with each other and with the nonwoven fabric and thus the two layers with each other takes place with the help of an additional thread system, that the sewing threads penetrate the structure vertically and thereby stitches are formed, in which warp, weft and nonwoven fabric are incorporated and fixed.
Zusätzlich
können die Kett- und Schussfäden auch außerhalb
der Maschen mit der Vliesstoffoberfläche partiell oder
vollständig verbunden werden. Diese zusätzliche
Verbindung der Fäden mit der Vliesoberfläche kann
beispielsweise durch Verkleben erfolgen. Die Kett- und Schussfäden
in der zweiten Schicht erfüllen folgende Funktionen:
Die
Querfäden bewirken eine Querstabilisierung des Flächengebildes
und eine verbesserte Drapierfähigkeit. Außerdem
wirken sie einer Wölbung der Klebestreifen bei Zugbeanspruchung
entgegen.In addition, the warp and weft threads can also be partially or completely connected outside the stitches with the nonwoven surface. This additional connection of the threads with the nonwoven surface can be done for example by gluing. The warp and weft threads in the second layer fulfill the following functions:
The transverse threads cause a transverse stabilization of the fabric and an improved drapability. In addition, they counteract a buckling of the adhesive strip under tensile stress.
Die in Längsrichtung angeordneten Kettfaden gewährleisten eine ausreichende Festigkeit in dieser Richtung, eine Minimierung der Anfangs- und der Höchstzugkraft-Dehnung und verhindern eine unerwünschte Einschnürung der Klebebandstreifen bei Zugbeanspruchung. Durch die sehr weitgehende Variabilität bezüglich Kett-, Schuss- und Nähfadenart und -dichte und die Möglichkeit des Verklebens des Fadensystems mit dem Vlies können eine gute Flächendeckung bzw. Oberflächenstabilisierung der Verbundkonstruktion erreicht werden. In Abhängigkeit von der Art der Nähfäden (Materialeinsatz, Feinheit, Kraft-Dehnungs-Eigenschaften) sowie von der Nähfadendichte kann unter Berücksichtigung der Vliesstruktur und der Festigkeitsanforderungen an das Klebeband unter Umständen auch die Kettfadendichte reduziert oder sogar auf das Kettfadensystem vollständig verzichtet werden.The longitudinally arranged warp threads ensure sufficient strength in this Direction, minimizing the initial and maximum tensile force elongation and prevent unwanted constriction of the tape strips under tensile stress. Due to the very high degree of variability with respect to warp, weft and sewing thread type and density and the possibility of bonding the thread system to the nonwoven, good surface coverage or surface stabilization of the composite construction can be achieved. Depending on the type of sewing threads (material usage, fineness, force-elongation properties) as well as on the sewing thread density, the warp thread density may also be reduced, or even the warp thread system completely dispensed with, taking into account the nonwoven structure and the strength requirements for the adhesive tape.
Ausführungsbeispielembodiment
Als Kettfäden werden Polyesterseide 15 tex eingesetzt. Als Schussfaden werden Polyamid-Multifilamentseiden 8,4 tex eingesetzt. Als weitere Komponente wird ein kalandrierter Polyester-Filamentvliesstoff mit einer Flächenmasse von 35 g/m2 verwendet. Als Nähfadensystem kommt Polyesterseide 7,6 tex zum Einsatz. Die Einsatzmaterialien werden auf einer Nähwirkmaschine Malimo, Typ Malimo, verarbeitet. Die Maschinenfeinheit beträgt F 18 (18 Nadeln pro 25 mm Arbeitsbreite). Die Bindungsart ist Trikot und entsteht durch Versatz der Nähfadenlochnadeln um zwei Schiebernadelteilungen. Das Verkleben der Schussfaden mit der Vliesoberfläche erfolgt durch Kalandrierung des Flächengebildes bei einer Walzentemperatur von 195°C.The warp yarns used are polyester silk 15 tex. The weft yarn used is 8.4 tex polyamide multifilament silk. As a further component, a calendered polyester filament nonwoven fabric having a basis weight of 35 g / m 2 is used. The sewing thread system is polyester silk 7,6 tex. The feedstock is processed on a Malimo stitching machine, type Malimo. The machine fineness is F 18 (18 needles per 25 mm working width). The binding style is jersey and is created by offsetting the needle thread needles by two slide needle pitches. The weft thread is bonded to the nonwoven surface by calendering the fabric at a roll temperature of 195 ° C.
Folgende
für das Anwendungsgebiet relevanten Ergebnisse werden erreicht:
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - EP 0668336 [0002] - EP 0668336 [0002]
- - DE 10121109 A1 [0003] - DE 10121109 A1 [0003]
- - DE 29804431 A1 [0003] DE 29804431 A1 [0003]
- - DE 102006022765 A1 [0004] DE 102006022765 A1 [0004]
- - EP 1911824 A1 [0006] - EP 1911824 A1 [0006]
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820016582 DE202008016582U1 (en) | 2008-12-10 | 2008-12-10 | Support material for textile adhesive tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820016582 DE202008016582U1 (en) | 2008-12-10 | 2008-12-10 | Support material for textile adhesive tape |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202008016582U1 true DE202008016582U1 (en) | 2009-03-19 |
Family
ID=40459453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200820016582 Expired - Lifetime DE202008016582U1 (en) | 2008-12-10 | 2008-12-10 | Support material for textile adhesive tape |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202008016582U1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0668336A1 (en) | 1994-01-22 | 1995-08-23 | Coroplast Fritz Müller Kg | Adhesive tape |
DE29804431U1 (en) | 1998-03-12 | 1998-07-23 | Certoplast Vorwerk & Sohn GmbH, 42285 Wuppertal | duct tape |
DE10121109A1 (en) | 2001-04-28 | 2002-11-07 | Saechsisches Textilforsch Inst | Adhesive textile tape for covering or bundling cables has nonwoven carrier coated with adhesive on one or both sides |
DE102006022765A1 (en) | 2006-05-16 | 2007-11-22 | Certoplast Vorwerk & Sohn Gmbh | Adhesive tape and method for its production |
EP1911824A1 (en) | 2006-10-11 | 2008-04-16 | Coroplast Fritz Müller GmbH & Co. KG | Cable wrapping tape, in particular for the motor area of an automobile |
-
2008
- 2008-12-10 DE DE200820016582 patent/DE202008016582U1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0668336A1 (en) | 1994-01-22 | 1995-08-23 | Coroplast Fritz Müller Kg | Adhesive tape |
DE29804431U1 (en) | 1998-03-12 | 1998-07-23 | Certoplast Vorwerk & Sohn GmbH, 42285 Wuppertal | duct tape |
DE10121109A1 (en) | 2001-04-28 | 2002-11-07 | Saechsisches Textilforsch Inst | Adhesive textile tape for covering or bundling cables has nonwoven carrier coated with adhesive on one or both sides |
DE102006022765A1 (en) | 2006-05-16 | 2007-11-22 | Certoplast Vorwerk & Sohn Gmbh | Adhesive tape and method for its production |
EP1911824A1 (en) | 2006-10-11 | 2008-04-16 | Coroplast Fritz Müller GmbH & Co. KG | Cable wrapping tape, in particular for the motor area of an automobile |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2826828B1 (en) | Method for sheathing longitudinally extended goods, such as in particular conduits or cable sets | |
EP2941464B1 (en) | Self-windable, cross-tearable, textile, industrial adhesive tape having a knitted backing | |
DE102016204898A1 (en) | Adhesive tape for wrapping elongated goods, in particular cable harnesses and jacketing methods | |
EP1817972B2 (en) | Adhesive tape rollable on itself with textile underlay | |
EP2021427B1 (en) | Adhesive tape and method for manufacturing it | |
DE102008062312B4 (en) | Reinforced carrier material for textile adhesive tape of a two-layer composite construction | |
EP1114853B1 (en) | Adhesive textile tape | |
EP1838523B1 (en) | Multilayer fabric | |
DE102017219658A1 (en) | Process for producing an adhesive tape | |
DE202008013541U1 (en) | Longitudinal textile carrier for adhesive tapes | |
DE10113425B4 (en) | Pressure-elastic textile adhesive tape | |
DE102006006405A1 (en) | Non-woven fabric base for adhesive tape for use e.g. as cable wrapping in cars, comprises stitch-bonded fabric with extra fibre loops in its cross-section consisting of parts of web fibres, fibre loop fibres and-or pile fibres | |
DE102014119521B4 (en) | "Adhesive Tape with a Non-Woven Backing" | |
DE102007030567B3 (en) | Textile substrate for adhesive tape for cable coating in vehicles for silencing, has pile layer and substrate layer, where substrate layer has fiber or filament fleece material, and pile layer consists of pile loops of sewing threads | |
DE202008016582U1 (en) | Support material for textile adhesive tape | |
DE10162463B4 (en) | Use of a nonwoven fabric consolidated by thread stitching or fiber stitching as a textile support for coatings | |
DE102014000417A1 (en) | Thermally fixable fabric | |
EP1149882A1 (en) | Textile support for adhesive tapes | |
DE10039983C2 (en) | Nonwoven backing for adhesive tapes | |
DE202005010889U1 (en) | Self-wrapping tape | |
DE102018112714A1 (en) | Process for producing a carrier material for textile adhesive tapes, carrier material and use | |
EP1739148A2 (en) | Tubular adhesive tape | |
DE202006018283U1 (en) | Technical nonwoven adhesive tape | |
DE10337565B4 (en) | Textile wrapping element | |
DD203575A1 (en) | SUSPENDED POLES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20090423 |
|
R150 | Term of protection extended to 6 years | ||
R150 | Term of protection extended to 6 years |
Effective date: 20120201 |
|
R151 | Term of protection extended to 8 years | ||
R151 | Term of protection extended to 8 years |
Effective date: 20150122 |
|
R081 | Change of applicant/patentee |
Owner name: TECHNITEX SACHSEN GMBH, DE Free format text: FORMER OWNER: SAECHSISCHES TEXTILFORSCHUNGSINSTITUT E.V., 09125 CHEMNITZ, DE Owner name: CERTOPLAST TECHNISCHE KLEBEBAENDER GMBH, DE Free format text: FORMER OWNER: SAECHSISCHES TEXTILFORSCHUNGSINSTITUT E.V., 09125 CHEMNITZ, DE |
|
R152 | Term of protection extended to 10 years | ||
R071 | Expiry of right |