Abstract

In a method for producing bristle areas for brushes, in particular toothbrushes, bundles of bristles are divided off from a bristle supply, transported by a gas or air stream (Pf 1) and introduced into perforations in a central plate. The bundles of bristles are removed from the central plate and transferred to a compactor plate …

Legal parties

Party
Inventors (applicants): Bernhard Rees
Assignees (initial): Zahoransky AG (Todtnau, DE)
Agents: Volpe and Koenig, P.C. (attorney)

The application was examined by Marc Carlson, Joseph J Hail (USPTO dept. 3723)

Claims

  • 1. A method for the production of bristle areas for brushes, comprising separating partial bundles …
  • 2. A method according to claim 1 , wherein the bristle bundles (5) held in the central …
  • 3. A method according to claim 2 , wherein via the hole pins (43 b ) …

International priority data

DE: 10 2009 013 723 / Mar. 20, 2009 (national)

Cited documents

Patents

  • DE 297 12 554 U1, Nov. 1, 1998
  • DE 10108339 A1, Aug. 1, 2002
  • DE 4420757 A1, Dec. 1, 1995
  • Motherway US 2002/0175557 A1 / 300/17, Nov. 1, 2002
  • Bickel US 4609228 A / 300/4, Sep. 1, 1986
  • DE 4034811 A1, May. 1, 1992
  • DE 4330171 A1, Mar. 1, 1995
  • EP 0 405 204 A2, Jan. 1, 1991
  • Boucherie US 2008/0012420 A1 / 300/4, Jan. 1, 2008
  • Piotrowski US 3408112 A / 300/21, Oct. 1, 1968
  • DE 44 20 757 A1, Dec. 1, 1995
  • Weihrauch US 4979782 A / 300/4, Dec. 1, 1990
  • Lewis, Jr. US RE27455 E / 300/2, Aug. 1, 1972
  • Boucherie US 6290302 B1 / 300/3, Sep. 1, 2001
  • Sato et al. US 2003/0132661 A1 / 300/4, Jul. 1, 2003
  • EP 0674862, Oct. 1, 1995
  • DE 43 30 171 A1, Mar. 1, 1995
  • Boucherie US 5683145 A / 300/2, Nov. 1, 1997
  • EP 2196108 A1, Jun. 1, 2010
  • Hess et al. US 2013/0139338 A1 / 15/167.1, Jun. 1, 2013
  • Boucherie US 6290303 B1 / 300/5, Sep. 1, 2001
  • Sato et al. US 7281768 B2 / 300/4, Oct. 1, 2007
  • DE 101 08 339 A1, Aug. 1, 2002
  • Schiffer et al. US 5454626 A / 300/21, Oct. 1, 1995
  • Volpenhein US 6178583 B1 / 15/167.1, Jan. 1, 2001
  • Lewis, Jr. US 4291431 A / 15/159.1, Sep. 1, 1981
  • Rueb US 5033797 A / 300/5, Jul. 1, 1991
  • Huber et al. US 7921499 B2 / 15/167.1, Apr. 1, 2011

Brief Description of the Drawings

In the following, the invention is explained in greater detail using the drawings. It shows, partially in a schematic fashion. FIG. 1 a cross-section of a compartmented bundle of bristles …

Description

Background

The invention relates to a method for producing bristle areas for brushes, particularly toothbrushes, with the bundles of bristles being separated from a bristle supply and transported via a gas or air flow …

Detailed Description of the Preferred Embodiments

An apparatus, marked 100 in its entirety, for the production of bristle areas for brushes comprises, according to FIG. 16 , a bristle supply 101 and an apparatus 102 for removing …

More details about Method and Apparatus for Producing Bristle Areas for Brushes

Miscellaneous patent data

The grant publication date is Aug. 26, 2014, the applicant's name is Rees Bernhard, the application number is 13/256,129 (U.S.), the term of the grant was extended by 178 days, the application was published on Mar. 5, 2010, the drawings include the following: cross-section of a compartmented bundle, cross-section of a compartmented bundle, cross-section of a compartmented bundle, Method and Apparatus for Producing, illustrated by 8 drawings, the assignee is a foreign company or corporation, developed by Bernhard Rees, the exemplary claims include number 1, the primary classification Tuft gathering and setting has been designated to the document, similar classification categories are Tuft gathering and setting, Preparing brush bodies, Preparing bristles, Machines for inserting or fixing bristles in bodies, Filling, Cleaning, e.g. washing, drying, Positioning devices, Nailing and stapling, Machines or apparatus for cutting bristles, Broom-Making Machines, the examination was conducted by Joseph J Hail (3723 USPTO department) and Marc Carlson (assistant examiner), claims 1-21 comprise the invention scope, the invention is titled Method and Apparatus for Producing Bristle Areas for Brushes, the published agent's organization is Volpe and Koenig, P.C., particularly claims a method for the production of bristle areas for brushes, comprising separating…, 29 figures depict the invention details, the published inventor's name is Rees Bernhard, the assignee company is Zahoransky AG located in Todtnau (DE), the grant number is 08814275 (publication number).

Invention classification information

The invention is classified under Machines for inserting or fixing bristles in bodies, Processes, Tuft gathering and setting. The designated search classifications include Tuft gathering and setting, Positioning devices, Tuft feeding and setting, Machines for inserting or fixing bristles in bodies, Brush and Broom Trimming, Brush-Making Machines, Processes.

Patent details
Publication number 08814275
Publication date Aug. 26, 2014
Kind code B2
Application number 13/256,129
Application date Mar. 5, 2010
Application type U
Application series code 13
Int. pub. country WO
Int. pub. number WO2010/105745
Int. publication Sep. 23, 2010
Int. filing country WO
Int. filing PCT/EP2010/001398
Filed internationally Mar. 5, 2010
National stage date Sep. 12, 2011
Extension term 178
National classification 300/5
Total number of claims 21
Exemplary claims 1
Number of drawings 8
Number of figures 29
Quick navigation
More similar inventions

Method for the Automatic Production of a Segment Brush and Accessory for Carrying Out the Method (US08845033, Sept. 30, 2014 / 13/254,521, Jan. 26, 2010, Processes), Rudolf Brenken / Woehler Brusch Tech GmbH (Bad Wuenneberg, DE)

Brushes (US08764119, July 1, 2014 / 12/067,497, Sept. 18, 2006, Processes), Stuart Hobbs / L G Harris & Co Limited (Worcestershire, GB)

Applicator, a Packaging and Applicator Device Including Such an Applicator, a Method of Manufacturing Such an Applicator, and a Machine for Manufacturing Such an Applicator (US08454097, June 4, 2013 / 12/585,333, Sept. 11, 2009, Processes), Jean-Louis Gueret / L'Oreal (Paris, FR)

Also viewed with this patent

Cosmetic Applicator Brush (US08794713, Aug. 5, 2014 / 12/957,502, Dec. 1, 2010, Processes), Davide Manici / Albea Services (Gennevilliers, FR)

Homogeneous Core Wire Protective Cleaning Tip (US08783787, July 22, 2014 / 13/787,140, March 6, 2013, Processes), Mark N. Borsari et al. / Sanderson-Macleod, Inc. (Palmer, US)

Oral Care Implement Having a Head Insert (US08864241, Oct. 21, 2014 / 14/192,540, Feb. 27, 2014, Processes), Kenneth Waguespack et al. / Colgate-Palmolive Company (New York, US)

New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot