DE1632366A1 - Method for producing brushes and brush produced by the method - Google Patents
Method for producing brushes and brush produced by the methodInfo
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
- F16J15/3288—Filamentary structures, e.g. brush seals
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
- A46B3/16—Brushes 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
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/08—Preparing uniform tufts of bristles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Description
(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)
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,
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.
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)
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)
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 |
-
1966
- 1966-09-02 CH CH1276666A patent/CH450353A/en unknown
-
1967
- 1967-09-01 DE DE19671632366 patent/DE1632366A1/en active Pending
Cited By (2)
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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