EP0592893A1 - Brosse avec porte-soies flexible sans fin - Google Patents

Brosse avec porte-soies flexible sans fin Download PDF

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Publication number
EP0592893A1
EP0592893A1 EP93115878A EP93115878A EP0592893A1 EP 0592893 A1 EP0592893 A1 EP 0592893A1 EP 93115878 A EP93115878 A EP 93115878A EP 93115878 A EP93115878 A EP 93115878A EP 0592893 A1 EP0592893 A1 EP 0592893A1
Authority
EP
European Patent Office
Prior art keywords
chain
brush
bristle
technical
brush according
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.)
Granted
Application number
EP93115878A
Other languages
German (de)
English (en)
Other versions
EP0592893B1 (fr
Inventor
Peter Zimmermann
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.)
AUGUST MINK KG
Original Assignee
AUGUST MINK KG
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
Priority claimed from DE19924234439 external-priority patent/DE4234439A1/de
Application filed by AUGUST MINK KG filed Critical AUGUST MINK KG
Publication of EP0592893A1 publication Critical patent/EP0592893A1/fr
Application granted granted Critical
Publication of EP0592893B1 publication Critical patent/EP0592893B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/06—Brush bodies; Handles integral with brushware in the form of tapes, chains, flexible shafts, springs, mats or the like

Definitions

  • the invention relates to a technical brush according to the preamble of claim 1.
  • Such a brush can be used in a variety of ways, in particular for machining processes in surface technology, and is known from the structural principle, for example from DE-OS 28 25 090, in the form of an endless toothed belt, on the individual, interchangeable bristle bodies are clamped.
  • a disadvantage for many applications is the lack of strengthening, lateral stability and the change in length of the belt during operation, which cannot be clearly predicted, due to the toothed belt as the carrier of the bristle elements.
  • the present invention is therefore based on the object of creating a brush design which is considerably improved with respect to the shortcomings mentioned above, which is also extremely low-wear and ensures absolutely quiet and quiet running in the region of the guideways and deflection stations.
  • a technical brush according to the wording of the preamble of claim 1 is initially shown in different views.
  • a largely standardized roller chain K serves as a carrier for the bristle body 1, on the side surfaces of which KS pin Z or the like.
  • KS pin Z For attaching the bristle body 1 via corresponding clamping slots 2, latching openings or the like Groove walls 1b are arranged, with a pair of pins Z being provided for each bristle body 1 and the latter Z being formed by bilateral extensions of the connecting axes A of a chain link K2 to the two adjacent links K1 and K3 of the carrier chain K.
  • the training already solves the task of high strength and lateral stability of the new brush chain with the same length.
  • the chain K carrying the bristle bodies 1 runs within the groove space N formed by the side walls 1b or 1c or 1d of the bristle bodies 1 and the bristle bodies 1 are preferably located centrally on the Bottom 1a 'of the groove back 1a arranged rib 3, 3a or the like.
  • Support on the chain links K1, K2, K3 ... it has proven to be advantageous if the support rib 3 or the like in the area of the fastening points 2 of the Bristle body 1 is interrupted and its surface contour 3a is adapted to the webs or rollers ST of the carrier chain K in a form-fitting manner.
  • the width B1 of the groove 1 a is greater than the mutual external distance B2 of the groove walls 1b or 1c or 1d and the latter in the area of the fastening points 2 on the carrier chain K are also interrupted 1b and 1c and / or narrowed to chain width KB, the length "L” in each case a bristle body 1 is a multiple of the length of a chain link K1, K2, K3 ... and the carrier chain "K” made of metal or another similar wear-resistant material that is not variable in length under normal stress.
  • Another advantage for the mutual surface stability of the individual bristle bodies 1 on the chain “K” is the attachment of additional pins or cams No and corresponding recesses NA in the toothed end faces 1f of the back of the groove 1a, for the purpose of better sliding into one another the reversing stations in the circular orbit into the plane, the cutouts NA are designed to be slightly conically open in the chain circulation direction R.
  • the flange-like legs 1e of the brush body 1 are curved at their end faces to reduce the friction and noise and to increase the smoothness of the brush chain K, 1 'trained and the flange undersides are provided with narrow support webs or ribs RP. So there is only line contact at all contact points in the guides.
  • roller chain "K” serving as a carrier for the bristle bodies 1 "KS" pins “Z” or the like are on the side faces thereof. for plugging on the bristle bodies 1 via corresponding clamping slots 2 in the groove walls 1b, and the bristle bodies 1 are supported by means of form-fitting ribs 3, 3a arranged preferably centrally on the underside 1a 'of the back of the groove 1a on the chain links K1, K2, K3 ... from.
  • noise-damping stop buffers "AP” are arranged, which expediently consist of an elastic material and in corresponding holes 3b o .
  • the recesses 3a of the ribs 3 for the respective chain stays "ST" are inserted from above.
  • stop buffers "AP" are only arranged in the foremost recesses 3a of the rib 3 of each bristle holder 1.
  • the latter are designed as a one-piece cross-section, which consists of a low-wear plastic material, and are pushed onto the flange-like guideways "FB" in a self-locking manner.

Landscapes

  • Brushes (AREA)
  • Pens And Brushes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP93115878A 1992-10-13 1993-10-01 Brosse avec porte-soies flexible sans fin Expired - Lifetime EP0592893B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4234439 1992-10-13
DE19924234439 DE4234439A1 (de) 1992-10-13 1992-10-13 Technische Bürste mit flexiblem Bürstenträger
DE4303551A DE4303551A1 (de) 1992-10-13 1993-02-08 Technische Bürste mit flexiblem Bürstenträger
DE4303551 1993-02-08

Publications (2)

Publication Number Publication Date
EP0592893A1 true EP0592893A1 (fr) 1994-04-20
EP0592893B1 EP0592893B1 (fr) 1997-07-30

Family

ID=25919416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93115878A Expired - Lifetime EP0592893B1 (fr) 1992-10-13 1993-10-01 Brosse avec porte-soies flexible sans fin

Country Status (5)

Country Link
EP (1) EP0592893B1 (fr)
AT (1) ATE155969T1 (fr)
DE (2) DE4303551A1 (fr)
DK (1) DK0592893T3 (fr)
ES (1) ES2105032T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0830834A2 (fr) * 1996-09-19 1998-03-25 Hefter Maschinenbau Bande pour balayer, en particulier pour système avec poulies de renvoi
US8261400B2 (en) 2008-08-06 2012-09-11 Krones Ag Brush system for a labeling machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954113A (en) * 1957-01-09 1960-09-27 Chain Belt Co Conveyer chain attachments
US3842968A (en) * 1973-11-19 1974-10-22 Velten & Pulver Snap-on attachment
DE2825090A1 (de) * 1978-06-08 1979-12-13 Sueddeutsche Buersten Und Kuns Buerste

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210409B (de) * 1961-09-19 1966-02-10 Herbert Schmidt Buerste mit maschinell in Umlauf setzbarem endlosem Band als Besteckungstraeger
DE1245892B (de) * 1964-02-08 1967-08-03 Ungerer Irma Maschine zum Reinigen von Blechgut
CH489038A (de) * 1968-02-15 1970-04-15 Ciba Geigy Photographisches Material
DE3511910A1 (de) * 1984-08-13 1986-02-13 August Mink KG, 7320 Göppingen Verfahren zur schaffung von buerstenfeldern gleicher dichte aus beborsteten einzelelementen sowie nach diesem verfahren aufgebautes buerstenfeld

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954113A (en) * 1957-01-09 1960-09-27 Chain Belt Co Conveyer chain attachments
US3842968A (en) * 1973-11-19 1974-10-22 Velten & Pulver Snap-on attachment
DE2825090A1 (de) * 1978-06-08 1979-12-13 Sueddeutsche Buersten Und Kuns Buerste

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0830834A2 (fr) * 1996-09-19 1998-03-25 Hefter Maschinenbau Bande pour balayer, en particulier pour système avec poulies de renvoi
EP0830834A3 (fr) * 1996-09-19 1999-10-06 Hefter Maschinenbau Bande pour balayer, en particulier pour système avec poulies de renvoi
US8261400B2 (en) 2008-08-06 2012-09-11 Krones Ag Brush system for a labeling machine

Also Published As

Publication number Publication date
ATE155969T1 (de) 1997-08-15
EP0592893B1 (fr) 1997-07-30
DK0592893T3 (da) 1998-03-09
ES2105032T3 (es) 1997-10-16
DE4303551A1 (de) 1994-08-11
DE59307004D1 (de) 1997-09-04

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