DE938608C - Device for spreading glue applied in drops onto a blown cotton fleece - Google Patents

Device for spreading glue applied in drops onto a blown cotton fleece

Info

Publication number
DE938608C
DE938608C DEG11874A DEG0011874A DE938608C DE 938608 C DE938608 C DE 938608C DE G11874 A DEG11874 A DE G11874A DE G0011874 A DEG0011874 A DE G0011874A DE 938608 C DE938608 C DE 938608C
Authority
DE
Germany
Prior art keywords
wadding
glue applied
cotton fleece
fleece
glue
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
Application number
DEG11874A
Other languages
German (de)
Inventor
Wilhelm Dipl-Ing Faudt
Wilhelm Meyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEMAG GERAETE und MASCHB AG
Original Assignee
GEMAG GERAETE und MASCHB AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEMAG GERAETE und MASCHB AG filed Critical GEMAG GERAETE und MASCHB AG
Priority to DEG11874A priority Critical patent/DE938608C/en
Application granted granted Critical
Publication of DE938608C publication Critical patent/DE938608C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/655—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions characterised by the apparatus for applying bonding agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Die geblasene Watte hat außerordentlich kleine Festigkeit. Soweit diese Watte nicht verleimt ist, macht es bereits große Schwierigkeiten, die Watte überhaupt züm Versand zu bringen. Wendet man bei der geblasenen Watte das Schaumleimverfahren an, so kommt man ohne Leimauftragswalzen nicht aus. Bei ihnen läßt sich aber nicht vermeiden, daß die Wattefasern an. den Auftragswalzen festkleben. Das Schaumleimverfahren hat sich daher bei geblasener Watte nicht bewährt.The blown cotton wool is extremely weak in strength. So far If this wadding is not glued, it is already very difficult to get the wadding at all to be shipped. The foam glue method is used for blown cotton wool on, you can't do without glue application rollers. But you can't go with them avoid letting the wadding fibers stick. glue the applicator rollers in place. The foam glue process has therefore not proven itself with blown cotton wool.

Beim Spritzverfahren wird der Leim durch Spritzdüsen auf die Oberfläche der Watte in Form von kleinen, kompaktenLeimtröpfchen aufgetragen. Diese Leimtröpfchen geben naturgemäß infolge. ihrer geringen Ausdehnung nur einen ziemlich schwachen Verband der einzelnen Fasern der Watteoberfläche. Aus diesem Grunde hat auch das Spritzverfahren zum Verleimen geblasener Watte bisher nicht befriedigt.In the spraying process, the glue is applied to the surface through spray nozzles applied to the cotton wool in the form of small, compact drops of glue. These droplets of glue give naturally as a result. its small extent only a rather weak one Association of the individual fibers of the wadding surface. For this reason, this too Spray method for gluing blown cotton wool has not yet been satisfied.

Die Erfindung betrifft eineVorrichtung zumVerstreichen von tropfenförmig aufgetragenem Leim auf einem Wattevlies; sie besteht darin, daß ein Verstreichblech in eine Schneide ausläuft und unter einem spitzen Winkel an der Oberfläche des Wattevlieses schwenkbar und lose anliegt. Durch diese Vorrichtung werden die Leimtröpfchen auf eine größere Wattefläche verteilt. Hierdurch ergibt sich eine bessere gegenseitige Verleimung der Fasern; die Watte bekommt einen sogenannten Strich, wie er von den Watteverbrauchern gewünscht wird. Die Berührungsfläche zwischen der Streichvorrichtung und dem Wattevlies ist nur klein, so, daß ein Festkleben der Wattefasern an der Streichvorrichtung und ein Aufreißen der Watteoberfläche nicht zu befürchten ist. Die Streichvorrichtung kann gegebenenfalls belastet werden, so daß die Fasern innerhalb des Wattevlieses etwas zusammengedrückt werden und damit einen gewissere Halt bekommen.The invention relates to a device for painting teardrop-shaped applied glue on a cotton fleece; it consists in the fact that a mouldboard runs out into a cutting edge and at an acute angle on the surface of the wadding fleece swivels and rests loosely. This device causes the glue droplets to rise distributed over a larger area of wadding. This results in a better mutual Gluing the fibers; the cotton gets a so-called streak, as it does from the Wadding consumers. The interface between the coater and the wadding is only small, so that the wadding fibers stick to the Coating device and tearing of the wadding surface is not to be feared. The coating device can optionally be loaded so that the fibers within of the wadding are slightly compressed and thus get a certain hold.

- Zum Stande der Technik gehört es, einen auf eine Unterlage aufgebrachten Klebstoff durch ein Streichblech zu verteilen. Ferner ist es bekannt, ein - Vlies zu blasen und mit Klebstoff zu besprühen. Demgegenüber ist Gegenstand der Erfindung eine Verstreichvorrichtung, die den besonderen Bedingungen beim Behandeln, eines geblasenen und mit Leim besprühten Wattevlieses angepaßt ist.- It is part of the state of the art to have one applied to a base Spread glue through a mouldboard. It is also known to use a fleece to blow and spray with glue. In contrast, the subject of the invention a spreading device, which meets the special conditions when treating, a blown cotton fleece sprayed with glue is adapted.

Ein Ausführungsbeispiel der Vorrichtung nach der Erfindung ist in der Zeichnung schematisch dargestellt. .An embodiment of the device according to the invention is in the drawing shown schematically. .

-Die Vorrichtung besteht in einem Blech z, das unter einem spitzen Winkel gegen das Wattevlies 2 geneigt angeordnet ist. Das Blech r ist bei 3 schwenkbar gelagert und liegt lose gegen die Oberfläche des Wattevlieses an. Es läuft in die Schneide 4 aus, die eine nur kleine Berührungsfläche mit dem Wattevlies 2 ergibt.-The device consists of a sheet metal z, which is pointed under a Angle against the batt 2 is arranged inclined. The plate r is pivotable at 3 stored and lies loosely against the surface of the wadding fleece. It runs into the Cut out 4, which results in only a small area of contact with the wadding fleece 2.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Verstreichen von tropfenförmig aufgetragenem Leim auf einem geblasenen Wattevlies, dadurch gekennzeichnet, daß ein Verstreichblech in eine Schneide ausläuft und unter einem spitzen Winkel an der Oberfläche des Wattevlieses schwenkbar und lose anliegt. , Angezogene Druckschriften: Deutsche Patentschrift Nr, 664 319; Textil-Praxis, 1953, SS. 300 Claim: Device for spreading glue applied in the form of drops on a blown cotton fleece, characterized in that a spreading plate runs out into a cutting edge and rests loosely and pivotably on the surface of the cotton fleece at an acute angle. , Referred publications: German Patent No. 664 319; Textil-Praxis, 1953, p. 300
DEG11874A 1953-06-03 1953-06-03 Device for spreading glue applied in drops onto a blown cotton fleece Expired DE938608C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG11874A DE938608C (en) 1953-06-03 1953-06-03 Device for spreading glue applied in drops onto a blown cotton fleece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG11874A DE938608C (en) 1953-06-03 1953-06-03 Device for spreading glue applied in drops onto a blown cotton fleece

Publications (1)

Publication Number Publication Date
DE938608C true DE938608C (en) 1956-02-02

Family

ID=7119691

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG11874A Expired DE938608C (en) 1953-06-03 1953-06-03 Device for spreading glue applied in drops onto a blown cotton fleece

Country Status (1)

Country Link
DE (1) DE938608C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080850B (en) * 1958-02-22 1960-04-28 Paidiwerk Heinrich Renkl G M B Fiber filling for blankets, pillows or the like.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE664319C (en) * 1934-12-18 1938-08-25 Int Latex Processes Ltd Method and device for making textile fabrics elastic

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE664319C (en) * 1934-12-18 1938-08-25 Int Latex Processes Ltd Method and device for making textile fabrics elastic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080850B (en) * 1958-02-22 1960-04-28 Paidiwerk Heinrich Renkl G M B Fiber filling for blankets, pillows or the like.

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