DE815034C - Brushes and paint brushes for industry, trade and household - Google Patents

Brushes and paint brushes for industry, trade and household

Info

Publication number
DE815034C
DE815034C DEH1740A DEH0001740A DE815034C DE 815034 C DE815034 C DE 815034C DE H1740 A DEH1740 A DE H1740A DE H0001740 A DEH0001740 A DE H0001740A DE 815034 C DE815034 C DE 815034C
Authority
DE
Germany
Prior art keywords
brushes
household
trade
industry
bristles
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
DEH1740A
Other languages
German (de)
Other versions
DE1609855U (en
Inventor
Hermann Hauger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEH1740A priority Critical patent/DE815034C/en
Application granted granted Critical
Publication of DE815034C publication Critical patent/DE815034C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14385—Coating a portion of a bundle of inserts, e.g. making brushes
    • 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
    • A46B3/04—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by mouldable materials, e.g. metals, cellulose derivatives, plastics
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
  • Coating Apparatus (AREA)

Description

Die Erfindung bezieht sich auf Bürsten und Pinsel für Industrie, Gewerbe und Haushalt, die sich von den im Handel befindlichen darin unterscheiden, daß der Borstentragkörper aus Kunststoff besteht und die Borsten in diesen beim Spritz-oder Preßvorgang gleichzeitig mit eingegossen sind. The invention relates to brushes and paint brushes for industry, Business and household, which differ from those in the trade, that the bristle support body is made of plastic and the bristles in this when Injection or pressing process are poured in at the same time.

Dabei können die Borsten auch Metall- oder Stahldrähte sein.The bristles can also be metal or steel wires.

Dieses Eingießen der Borsten wird dadurch bewerkstelligt, daß die Borsten vor dem Schließen dfrr Borstenltragkörperspritz- oder Preßform in dileselbe eingelegt werden. Durch entsprechendes Ausbilden dieser Spritz- oder Preßform können die Borsten entweder dicht aneinanderliegend, oder z. B. in Längs- bzw. Querreihen, oder Bürsdeln gestoßen oder haarnadelförmig umgebogen eingelegt und mit eingegossen werden. This pouring of the bristles is accomplished in that the Before closing the bristle support body injection or compression mold, insert the bristles into the same be inserted. By appropriately designing this injection or compression mold you can the bristles either close together, or z. B. in longitudinal or transverse rows, or brushes pushed or bent in a hairpin shape, inserted and poured in will.

Die Vorteile dieser Borstenbefestigu,ngsart sind unl)edingtes Halten der Borsten im Borstentragkörper, bei dichtem Borstenbesatz. Außerdem brauchen die Borsten, die kürzer gefaßt werden können, nicht mehr so lang zu sein wie bisher. Durch den hohen Spritz- bzw. Preßdruck dringt der thermoplastische Kunststoff auch zwischen die einzelnen Borsten, selbst wenn dieselben dicht aneinanderliegen, wie z. B. bei Pinseln. Die Reduzierung der früheren Arbeitsgänge auf jetzt nur einen Arl)eitsgang verbilligt die Herstellung der Bürsten und Pinsel wesentlich. The advantages of this type of bristle fastening are unconditional retention of the bristles in the bristle body, with a dense bristle set. They also need Bristles that can be made shorter to be no longer as long as before. Due to the high injection or compression pressure, the thermoplastic material also penetrates between the individual bristles, even if they are close together, such as z. B. with brushes. The reduction of the previous work steps to just one now Arl) eitsgang makes the production of brushes and paint brushes much cheaper.

In der Zeichnung ist die Erfindung in zwei Ausführungsbeispielen dargestellt. In the drawing, the invention is shown in two exemplary embodiments shown.

Abb. I zeigt eine Rund- bzw. Scheibeinbürste für Ilndustriezwecke in Ansicht und Abb. 2 im Querschnitt, Abb. 3 eine Handbürste in Ansicht und Abb. 4 den dazugehörigen Grundriß. Fig. I shows a round or disc brush for industrial purposes in view and Fig. 2 in cross section, Fig. 3 a hand brush in view and Fig. 4 the associated floor plan.

Der Borstentragkörper I bildet bei einer Rund-bzw. Scheibenbürste zugleich die Nabei. The bristle support body I forms with a round or. Disc brush at the same time the nearby.

Die eingegossenen Borsten 2 liegen dicht aneinander und können zu Längsstreifen 3, Querstreifen 4 oder auch zu Bündeln 5 zusammengefaßt sei, die fest mit dem Bürstentragkörper verbunden sind. The cast-in bristles 2 lie close to one another and can close Longitudinal strips 3, transverse strips 4 or also to form bundles 5 is summarized, which is fixed are connected to the brush support body.

PATENTANSPRttCHE: I. Bürste und Pinsel für Industrie, Gewerbe und Haushalt, dadurch gekennzeichnet, daß die Borsten in den aus Kunststoff gespritzten oder gepreßten Borstenkörper gleichzeitig mit eingegosse'n sind. PATENT CLAIMS: I. Brushes and paint brushes for industry, trade and Household, characterized in that the bristles are injected into the plastic or pressed bristle bodies are poured in at the same time.

Claims (1)

2. Bürste und Pinsel nach Anspruch 1, dadurch gekennzeichnet, daß der in die Spritz-oder Preßform miteingelegte Borstensatz, z. B. aus dicht aneinanderliegenden Einzelborsten, Längs- bzw. Querstreifen oder Bündeln besteht. 2. Brush and paintbrush according to claim 1, characterized in that the bristle set co-inserted into the injection or compression mold, e.g. B. from closely spaced There are individual bristles, longitudinal or transverse stripes or bundles.
DEH1740A 1950-02-23 1950-02-23 Brushes and paint brushes for industry, trade and household Expired DE815034C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH1740A DE815034C (en) 1950-02-23 1950-02-23 Brushes and paint brushes for industry, trade and household

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH1740A DE815034C (en) 1950-02-23 1950-02-23 Brushes and paint brushes for industry, trade and household

Publications (1)

Publication Number Publication Date
DE815034C true DE815034C (en) 1951-09-27

Family

ID=7142748

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH1740A Expired DE815034C (en) 1950-02-23 1950-02-23 Brushes and paint brushes for industry, trade and household

Country Status (1)

Country Link
DE (1) DE815034C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952078C (en) * 1952-06-21 1956-11-08 Husquarna Borstfabrik Ab Process for the production of brush strips and device for carrying out the process
DE1005928B (en) * 1954-09-09 1957-04-11 Kontakt A G Method and device for the production of brushes with a brush body formed from thermoplastic material
EP0165546A2 (en) * 1984-06-19 1985-12-27 CORONET-WERKE Heinrich Schlerf GmbH Tooth-brush
EP0463713A1 (en) * 1990-06-28 1992-01-02 Weiler Brush Company, Inc. Method and apparatus for making a brushing tool
US5588172A (en) * 1994-07-11 1996-12-31 Abtex Corporation Radial brush
EP0806160A2 (en) * 1996-05-09 1997-11-12 FELIX BÖTTCHER GmbH & Co. Rotary disc brush comprising plaited steel wires
WO2010031849A1 (en) * 2008-09-18 2010-03-25 Faber Universal, S.L. Industrial brush and method for making such a brush
US9144299B2 (en) 2011-12-02 2015-09-29 Braun Gmbh Method and device for producing a brush head section for an oral care device and brush head section produced by said method and/or said device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952078C (en) * 1952-06-21 1956-11-08 Husquarna Borstfabrik Ab Process for the production of brush strips and device for carrying out the process
DE1005928B (en) * 1954-09-09 1957-04-11 Kontakt A G Method and device for the production of brushes with a brush body formed from thermoplastic material
EP0165546A2 (en) * 1984-06-19 1985-12-27 CORONET-WERKE Heinrich Schlerf GmbH Tooth-brush
EP0165546A3 (en) * 1984-06-19 1986-10-08 Coronet-Werke Heinrich Schlerf Gmbh Tooth-brush
EP0463713A1 (en) * 1990-06-28 1992-01-02 Weiler Brush Company, Inc. Method and apparatus for making a brushing tool
US5108155A (en) * 1990-06-28 1992-04-28 Weiler Brush Company, Inc. Method and apparatus for making a brushing tool
US5588172A (en) * 1994-07-11 1996-12-31 Abtex Corporation Radial brush
EP0806160A2 (en) * 1996-05-09 1997-11-12 FELIX BÖTTCHER GmbH & Co. Rotary disc brush comprising plaited steel wires
EP0806160A3 (en) * 1996-05-09 2000-02-02 FELIX BÖTTCHER GmbH & Co. Rotary disc brush comprising plaited steel wires
WO2010031849A1 (en) * 2008-09-18 2010-03-25 Faber Universal, S.L. Industrial brush and method for making such a brush
US9144299B2 (en) 2011-12-02 2015-09-29 Braun Gmbh Method and device for producing a brush head section for an oral care device and brush head section produced by said method and/or said device

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