DE1632366A1 - Method for producing brushes and brush produced by the method - Google Patents

Method for producing brushes and brush produced by the method

Info

Publication number
DE1632366A1
DE1632366A1 DE19671632366 DE1632366A DE1632366A1 DE 1632366 A1 DE1632366 A1 DE 1632366A1 DE 19671632366 DE19671632366 DE 19671632366 DE 1632366 A DE1632366 A DE 1632366A DE 1632366 A1 DE1632366 A1 DE 1632366A1
Authority
DE
Germany
Prior art keywords
bristles
core
shares
bristle
another
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.)
Pending
Application number
DE19671632366
Other languages
German (de)
Inventor
Hans Huwyler
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.)
WERNER BORN AG
Original Assignee
WERNER BORN 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 WERNER BORN AG filed Critical WERNER BORN AG
Publication of DE1632366A1 publication Critical patent/DE1632366A1/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/32Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288Filamentary structures, e.g. brush seals
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B3/00Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/16Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by wires or other anchoring means, specially for U-shaped bristle tufts
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46DMANUFACTURE OF BRUSHES
    • A46D1/00Bristles; Selection of materials for bristles
    • A46D1/08Preparing uniform tufts of bristles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)

Description

Dipl.-Ing. VV. GpämkowDipl.-Ing. VV. Gpämkow PatentanwaltPatent attorney Stuttgart-Bad Ginnst·« DId.Stuttgart-Bad Ginnst · «DId. Werner Born AQ, Langenthai BE Werner Born AQ , Langenthai BE

(Schweiz)(Switzerland)

Käsereis trai3e 17/1QCheese rice trai3e 17 / 1Q

Verfahren zum Herstellen von Bürsten .und nach dem Verfahren hergestellte BürsteProcess for the manufacture of brushes. And brush manufactured according to the process

Bei einem Verfahren zum Herstellen von Bürsten, insbesondere Zirkularbürsten, werden die scharenweise untereinander verbundenen Borsten in mindestens zwei übereinanderliegenden Lagen um einen sich quer zu den Borsten erstreckenden länglichen Kern U-förmig gefaltet und benachbart dem Kern abgesteppt.In a method for producing brushes, in particular circular brushes, are in droves interconnected bristles in at least two superimposed layers around one another across the Bristles extending elongated core folded in a U-shape and stitched adjacent to the core.

Erfindungsgemäss werden nun die Borsten zunächst in mindestens zwei übereinanderliegenden Scharen angeordnet und im Bereiche ihrer Mitte alle mit-According to the invention, the bristles are now initially in at least two superimposed groups arranged and in the area of their center all

Foe/stFoe / st

30.8.67. - 1 - 15 234 a8/30/67. - 1 - 15 234 a

909886/0276909886/0276

einander verbundenen Borstenscharen um den Kern gefaltet und abgesteppt werden. Vorteilhafterweise werden die Borsten miteinander durch Kleben verbunden, wobei zwischen die Borstenscharen ein streifenfurniger Klebmittelträger eingelegt werden kann. Bei einer bevorzugten Ausführ.ag des Verfahrens können die entsprechend der endgültigen Länge der betreffenden Borsten in der fertigen Bürste zugeschnittenen Borstenscharen in der Reihenfolge ihrer abnehmenden Breite übereinanderliegend im Bereiche ihrer in der gleichen Ebene liegenden Längsmittellinien miteinander verbunden, z.B. verklebt werden, worauf der Kern auf die schmälste Borstenschar gelegt, die Scharen um den Kern gefaltet und abgesteppt werden.interconnected bristle shares are folded around the core and stitched. Advantageously the bristles are connected to one another by gluing, whereby a strip-type adhesive carrier can be inserted between the bristle shares. In a preferred embodiment of the method, the According to the final length of the bristles in question in the finished brush, clusters of bristles cut to size in the order of their decreasing width, lying one above the other in the region of their longitudinal center lines lying in the same plane connected, e.g. glued, whereupon the core is placed on the narrowest share of bristles, the shares around the Core can be folded and quilted.

Ein weiterer Gegenstand des Patentes ist eine nach einem solchen Verfahren hergestellte Bürste.Another object of the patent is a brush produced by such a method.

Anhand der beiliegenden Zeichnung wird nun nachfolgend (mit bezug auf Figuren 1 und 2) das herkömmliche Verfahren und (mit bezug auf Figuren 3 und f) eine Ausführungsform des erfindungsgemässen Verfahrens näher erläutert. Es zeigt:With the aid of the accompanying drawing, the following (with reference to FIGS. 1 and 2) the conventional method and (with reference to FIGS. 3 and f) an embodiment of the method according to the invention explained in more detail. It shows:

BAD ORIGINAL - 2 - 909886/0276BATH ORIGINAL - 2 - 909886/0276

Figur 1 schaubildlich zwei Borstenscharen für die Durchführung des herkömmlichen Verfahrens»Figure 1 shows two bristle shares for carrying out the conventional method »

Figur 2 wiederum schaubildlich die Borstenscharen gemäss Fig. 1, nachdem dieselben auf den Kern gelegt und abgesteppt wurden,FIG. 2 again shows the bristle shares according to FIG. 1, after the same on the core were laid and quilted,

Figur 3 in schaubildlicher Darstellung zwei nach dem erfindungsgemässen Verfahren miteinander verbundene Borstenscharen undFIG. 3 shows a diagrammatic representation of two pairs of bristles connected to one another according to the method according to the invention, and FIG

Figur Ί die Borstenscharen nach Fig. 3 um den Kern gelegt, in schaubildlicher Darstellung.Figure Ί the bristle shares of Fig. 3 placed around the core, in a perspective view.

Wie die Fig. 1 zeigt, wurden bisher die mit 1 bezeichneten Borsten (egal welcher Art) scharenweise zusammengefasst und untereinander verbunden. Im vorliegenden Falle handelt es sich um eine Borstenschar 3 und um eine Borstenschar Ί, bei welchen die Borsten jeweils durch zwei parallel zu der Längsmittellinie der Scharen verlaufende Nähte 5 miteinander verbunden sind. Die Borstenscharen werden dann, wie Fig. 2 zeigt, um einen etwa in ihrer Längsmitte11inie verlaufenden stabförmigen Kern U-förmig gefaltet, worauf die Schenkel der umgefalteten Borstenscharen, wie bei 6 gezeigt,As shown in FIG. 1, the bristles designated by 1 (regardless of the type) have hitherto been in droves summarized and interconnected. In the present case, it is a group of bristles 3 and around a group of bristles Ί, in which the bristles each by two parallel to the longitudinal center line of the Flocks of running seams 5 are connected to one another. The bristle shares are then, as FIG. 2 shows, to a rod-shaped core, which runs approximately in its longitudinal center line, is folded in a U-shape, whereupon the legs the folded bristle shares, as shown at 6,

909886/0276 BAD original909886/0276 BAD original

abgesteppt werden. Der Kern besteht bei Zirkularbürsten gewöhnlich aus einem Drahtring. In einer folgenden Operation mussten dann die Borstenenden entsprechend dem Bürstenprofil zugeschnitten werden.be quilted. The core consists of circular brushes usually from a wire ring. In a subsequent operation, the bristle ends then had to be adjusted accordingly be cut to the brush profile.

Gemäss der Fig. 3 sind nun die Borsten in zwei übereinanderliegenden Scharen 7 und 8 angeordnet und im Bereiche ihrer Mitte durch einen Klebstoffstreifen 9 miteinander verbunden. Hierfür kann ein streifenförmiger Klebmittelträger benützt werden. Die nunmehr miteinander verbundenen Borstenscharen 7 und 8 werden, wie Fig. 4 zeigt, um einen Kern 10 gelegt, wobei die Borstenscharen ihre Relativlage beibehalten. Dank dieses Umstandes können die einzelnen Scharen bereits entsprechend der Länge der betreffenden Borsten in der fertigen Bürste zugeschnitten werden, so dass die Bürste gleich das gewünschte Profil erhält und ein nachträgliches Stutzen der Borstenenden wegfällt. Dieser Vorteil ist bei jedem Borstenmaterial gleichwohl gegeben, d.h. unabhängig davon, ob Sisal, Fiber, Baumwolle, Papier oder sonstige Materialien oder ein Gemisch solcher Materialien zur Verwendung gelangt, bzw. unabhängig davon, ob gedrehte, verzwirnte, geflochtene, ausgekämmte oder offene Borstenmaterialien verwendet werden.According to FIG. 3, the bristles are now arranged in two groups 7 and 8 lying one above the other and connected to one another in the region of their middle by an adhesive strip 9. For this, a strip-shaped adhesive carrier can be used. the Now interconnected bristle shares 7 and 8 are, as FIG. 4 shows, placed around a core 10, wherein the bristle shares maintain their relative position. Thanks to this fact, the individual flocks can already to be cut according to the length of the bristles in question in the finished brush, so that the brush immediately receives the desired profile and a subsequent trimming of the bristle ends is no longer necessary. This advantage is nevertheless given for every bristle material, i.e. regardless of whether sisal, fiber, cotton, Paper or other materials or a mixture of such materials is used or independently whether twisted, twisted, braided, combed or open bristle materials are used.

- 909895/0276 BAD - 909895/0276 BAD

Claims (5)

PatentansprücheClaims ( Ij, Verfahren zum Herstellen von Bürsten, insbesondere Zirkularbürsten, bei welchen die scharenweise untereinander verbundenen Borsten in mindestens zwei übereinanderliegenden Lagen um einen sich quer zu den Borsten erstreckenden länglichen Kern U-förmig gefaltet und benachbart dem Kern abgesteppt werden, dadurch gekennzeichnet, dass die Borsten zunächst in mindestens zwei übereinanderliegenden Scharen angeordnet und im Bereiche ihrer Mitte alle miteinander verbunden werden, worauf die miteinander verbundenen Borstenscharen um den Kern gefaltet und abgesteppt werden.(Ij, method of making brushes, in particular circular brushes, in which the bristles connected to one another in groups in at least two superimposed layers around an elongated U-shaped core extending transversely to the bristles folded and stitched adjacent to the core, characterized in that the bristles are initially in at least two superimposed groups are arranged and all connected to one another in the area of their middle whereupon the interconnected bristle shares are folded around the core and stitched. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Borsten miteinander durch Kleben verbunden werden.2. The method according to claim 1, characterized in that that the bristles are connected to one another by gluing. 3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, dass die Borsten miteinander durch einen sich zwischen den Scharen erstreckenden Klebstoffstreifen verbunden sind.3. The method according to claim 2, characterized in that that the bristles are connected to one another by a strip of adhesive extending between the shares are connected. 909886/027Ö909886 / 027Ö 4. Verfahren nach Anspruch 3, dadurch gekennzeichnet , dass zwischen die Borstenscharen ein
streifenförmiger Klebmittelträger eingelegt wird,
4. The method according to claim 3, characterized in that between the bristle shares a
strip-shaped adhesive carrier is inserted,
5. Verfahren nach einem der Ansprüche5. The method according to any one of the claims 2 - ^, dadurch gekennzeichnet, dass die entsprechend der Länge der betreffenden Borsten in der fertigen ■ Bürste zugeschnittenen Borstenscharen in der Reihenfolge ihrer abnehmenden Breite übereinanderliegend
angeordnet und alle Borsten miteinander verbunden werden, worauf der Kern auf die schmälste Borstenschar gelegt wird und die Scharen um den Kern gefaltet und abgesteppt werden.
2 - ^, characterized in that according to the length of the bristles in question in the finished brush
arranged and all the bristles are connected to one another, whereupon the core is placed on the narrowest bristle share and the shares are folded around the core and stitched.
90 9 888/027690 9 888/0276
DE19671632366 1966-09-02 1967-09-01 Method for producing brushes and brush produced by the method Pending DE1632366A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1276666A CH450353A (en) 1966-09-02 1966-09-02 Process for producing brushes and brush produced by the process

Publications (1)

Publication Number Publication Date
DE1632366A1 true DE1632366A1 (en) 1970-02-05

Family

ID=4386201

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671632366 Pending DE1632366A1 (en) 1966-09-02 1967-09-01 Method for producing brushes and brush produced by the method

Country Status (2)

Country Link
CH (1) CH450353A (en)
DE (1) DE1632366A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29517989U1 (en) * 1995-11-14 1996-01-18 Heinrich Lippert GmbH, 74925 Epfenbach Tool for mechanical surface treatment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2052254B (en) * 1979-05-23 1983-11-09 Schlegel Uk Ltd Brushes and their manufacture
CA1153787A (en) * 1979-05-23 1983-09-13 Schlegel (U.K.) Limited Method of brush manufacture
DE102008060371A1 (en) * 2008-12-03 2010-06-10 Mtu Aero Engines Gmbh brush seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29517989U1 (en) * 1995-11-14 1996-01-18 Heinrich Lippert GmbH, 74925 Epfenbach Tool for mechanical surface treatment
WO1997018060A1 (en) * 1995-11-14 1997-05-22 Heinrich Lippert Gmbh Tool for mechanically treating a surface

Also Published As

Publication number Publication date
CH450353A (en) 1968-01-31

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