DE325798C - Process for the production of brushes by inserting the bristle tufts into the sleeves of a metal plate - Google Patents

Process for the production of brushes by inserting the bristle tufts into the sleeves of a metal plate

Info

Publication number
DE325798C
DE325798C DENDAT325798D DE325798DD DE325798C DE 325798 C DE325798 C DE 325798C DE NDAT325798 D DENDAT325798 D DE NDAT325798D DE 325798D D DE325798D D DE 325798DD DE 325798 C DE325798 C DE 325798C
Authority
DE
Germany
Prior art keywords
sleeves
metal plate
brushes
bristles
tufts
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
DENDAT325798D
Other languages
German (de)
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.)
RUBBER SET BRUSH CO Ltd
Original Assignee
RUBBER SET BRUSH CO Ltd
Publication date
Application granted granted Critical
Publication of DE325798C publication Critical patent/DE325798C/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Description

Verfahren zur Herstellung von Bürsten durch Einsetzen der Borstenbüschel in Hülsen einer Dletallplatte: ` Die Erfindung bezieht sich auf ein Verfahren zur Herstellung von Bürsten beliebiger Art durch Einsetzen der Borstenbüschel in Hülsen einer Metallplatte. Gemäß der vorliegenden Erfindung werden die Borstenbüschel durch aus der Metallplatte herausgestanzte Hülsen zunächst in an sich bekannter Weise so hindurchgeführt, daß ihre einzusetzenden Enden- aus den Hülsen hervorstehen, worauf die hervorstehenden Enden mit einer vulkariisierbaren Masse bedeckt, alsdann in die Hülse hineingezogen und schließlich durch Vulkanisätion festgelegt werden. Die Bürsten werden somit in einfacher und billiger Weise hergestellt und zeichnen sich durch eine große Haltbarkeit aus.Method of manufacturing brushes by inserting the tufts of bristles in sleeves of a metal plate: `The invention relates to a method for Manufacture of any type of brush by inserting the tufts of bristles into sleeves a metal plate. According to the present invention, the tufts of bristles are through sleeves punched out of the metal plate initially in a manner known per se passed through so that their ends to be inserted protrude from the sleeves, whereupon the protruding ends are covered with a vulcanizable mass, then be drawn into the sleeve and finally set by vulcanization. The brushes are thus made and drawn in a simple and inexpensive manner are characterized by a great durability.

Auf der Zeichnung ist eine Ausführungsform der Erfindung in den Fig. i bis 3 veranschaulicht, in denen Fig. i ein Schnitt durch die Bürste der Erfindung ist, während die Fig. a und 3 die beiden Teile der Bürste darstellen.In the drawing, an embodiment of the invention is shown in FIGS. i to 3, in which Fig. i shows a section through the brush of the invention is, while Figs. a and 3 show the two parts of the brush.

a bezeichnet die gelochte Metallplatte, die zur Herstellung der Bürsten gemäß der Erfindung zur Anwendung -kommt. Diese Platte ist vorzugsweise schalenförmig, behufs leichter Aufnahme des Rückenteiles b. In der Metallplatte a werden eine Reihe von Löchern in der 'Weise angebracht, daß die durchstoßenen Teile der Metallplatte eine Reihe von Hülsen c darstellen, in. denen die oberen Enden oder Köpfe der Borstenbüschel d festgelegt werden. Die zu Büscheln vereinigten Borsten werden in die einzelnen Hülsen eingeführt, so daß ihre Enden hervorragen. Diese hervorragenden Enden Werden alsdann mit Kautschuk versehen, indem sie beispielsweise in eine Kautschukmasse eingetaucht werden. Die Borstenbüschel werden dann in die Hülsen hineingezogen, worauf .die Platte mit den eingeführten Borstenbüscheln in eine Vulkanisationskammer gebracht wird, woselbst der Kautschuk vulkanisiert wird. Hierdurch werden .die Borsten eines jeden Büschels zusammengekittet und zur selben Zeit die einzelnen Borstenbüschel in der Platte festgelegt. Der Rückenteil der Bürste wird alsdann an der schalenförmigen Platte a angebracht und in beliebiger Weise festgelegt.a denotes the perforated metal plate that is used to manufacture the brushes according to the invention for use. This plate is preferably bowl-shaped, for easier reception of the back part b. In the metal plate a there will be a row of holes made in such a way that the pierced parts of the metal plate represent a series of sleeves c in which the upper ends or heads of the tufts of bristles d. The bristles, which are combined in tufts, are divided into the individual Sleeves inserted so that their ends protrude. These excellent endings will be then provided with rubber by, for example, in a rubber compound be immersed. The tufts of bristles are then drawn into the sleeves, whereupon .the plate with the introduced tufts of bristles in a vulcanization chamber is brought where the rubber is vulcanized. This causes the bristles of each tuft cemented together and at the same time the individual tufts of bristles set in the plate. The back of the brush is then attached to the bowl-shaped Plate a attached and set in any way.

Claims (1)

PATENT-ANSPRUcH: Verfahren zur Herstellung von Bürsten durch Einsetzen der Borstenbüschel in Hülsen einer Metallplatte, dadurch gekennzeichnet, daß die Borstenbüschel durch die aus der Metallplatte herausgestanzten Hülsen zunächst in an sich bekannter Weise so hindurchgeführt werden, daß ihre einzusetzenden Enden aus den Hülsen hervorstehen, worauf die hervorstehenden Enden, mit einer vulkanisierbaren Masse bedeckt, alsdann in die Hülsen hineingezogen und schließlich durch Vulkanisation festgelegt werden.PATENT CLAIM: Method of manufacturing brushes by inserting them the tuft of bristles in the sleeves of a metal plate, characterized in that the First insert the tufts of bristles through the sleeves punched out of the metal plate are passed in a known manner so that their ends to be used protrude from the sleeves, whereupon the protruding ends, with a vulcanizable Mass covered, then drawn into the sleeves and finally by vulcanization be determined.
DENDAT325798D Process for the production of brushes by inserting the bristle tufts into the sleeves of a metal plate Expired DE325798C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE325798T

Publications (1)

Publication Number Publication Date
DE325798C true DE325798C (en) 1920-09-18

Family

ID=6183268

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT325798D Expired DE325798C (en) Process for the production of brushes by inserting the bristle tufts into the sleeves of a metal plate

Country Status (1)

Country Link
DE (1) DE325798C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921985C (en) * 1951-11-20 1955-01-07 Walter Wessel Jun Elastic brush
US20090001083A1 (en) * 2007-06-26 2009-01-01 Mi Llc Garbage can liner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921985C (en) * 1951-11-20 1955-01-07 Walter Wessel Jun Elastic brush
US20090001083A1 (en) * 2007-06-26 2009-01-01 Mi Llc Garbage can liner

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