US20010026093A1 - Method and device for manufacturing brushes - Google Patents

Method and device for manufacturing brushes Download PDF

Info

Publication number
US20010026093A1
US20010026093A1 US09/824,660 US82466001A US2001026093A1 US 20010026093 A1 US20010026093 A1 US 20010026093A1 US 82466001 A US82466001 A US 82466001A US 2001026093 A1 US2001026093 A1 US 2001026093A1
Authority
US
United States
Prior art keywords
fiber
intermediary
fibers
loading chambers
magazines
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.)
Abandoned
Application number
US09/824,660
Other languages
English (en)
Inventor
Bart Boucherie
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.)
GB Boucherie NV
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
Assigned to FIRMA G.B. BOUCHERIE, NAAMLOZE VENNOOTSCHAP reassignment FIRMA G.B. BOUCHERIE, NAAMLOZE VENNOOTSCHAP ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BOUCHERIE, BART
Publication of US20010026093A1 publication Critical patent/US20010026093A1/en
Priority to US10/703,600 priority Critical patent/US6905176B2/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/08—Parts of brush-making machines
    • A46D3/082—Magazines for bristles; Feeding bristles to magazines; Knot picking

Definitions

  • This invention relates to a method and device for manufacturing brushes.
  • fibers are supplied to at least one filling tool by means of at least one auxiliary device comprising at least two fiber loading chambers and, on the other hand, said fiber loading chambers are replenished by taking up fibers from at least two respective fiber supply channels, whereby, by means of the filling tool, the fibers are inserted into brush bodies.
  • the auxiliary device consists of a disk-shaped intermediary element which, along its entire periphery, is provided with fiber loading chambers, whereby, whereas the fiber loading chambers at one location along the periphery cooperate with the filling tool in order to provide said filling tool with fibers, the fiber loading chambers at another location along the periphery cooperate with the fiber supply channels in order to be replenished with fibers from said fiber supply channels.
  • fibers can easily be supplied selectively out of several fiber supply channels to a filling tool.
  • the invention aims at a method and device which also allow to easily supply fibers selectively out of several fiber supply channels to a filling tool, whereby such method and device are optimized in many aspects and therefore offer additional advantages.
  • the invention in the first place relates to a method for manufacturing brushes, whereby, on one hand, fibers are supplied to at least one filling tool by means of at least one auxiliary device comprising at least two fiber loading chambers and, on the other hand, said fiber loading chambers are replenished by taking up fibers from at least two respective fiber supply channels, whereby, by means of the filling tool, the fibers are inserted into brush bodies, with as a characteristic that, on one hand, the supply of the fibers from the fiber loading chambers to the filling tool and, on the other hand, the replenishing of the fiber loading chambers with fibers from the fiber supply channels is realized by means of working cycles which as such are independent.
  • such optimization consists in that said fiber loading chambers during said two working cycles are moved at different average speeds, whereby the speed during replenishing is lower than the speed during the supply of the fibers to the filling tool. More particularly, the fiber loading chambers, during the supply of the fibers to the filling tool, will be moved at a high speed, for example, of more than 500 cycles/minute, whereas this during the replenishing of the fiber loading chambers takes place at a speed which is considerably lower, for example, is that low that approximately two fiber loading chambers per second are replenished.
  • the advantage is obtained that the replenishing of the intermediary loading chambers in respect to the speed no longer is coupled to the speed at which the filling tool is working, as a result of which the intermediary loading chambers can be filled rather slow, which in its turn results in a better filling, as well as in less malfunctions when transferring fibers from the fiber supply channels to the intermediary loading chambers.
  • the fiber loading chambers are moved to and fro according to a certain pattern, such that successively the appropriate fibers are presented to the filling tool and that, on the other hand, during replenishing, these fiber loading chambers systematically and successively are presented opposite to the fiber supply channels. In this manner, it is obtained that the fiber loading chambers are replenished in a smooth movement, which improves the correct working and the exclusion of malfunctions.
  • one or more intermediary magazines will be used which each comprise a series of two or more of said fiber loading chambers, whereby each respective intermediary magazine is rotated between a position in which it cooperates with the filling tool, and a position in which it cooperates with the fiber supply channels.
  • intermediary magazines which each comprise at least a series of two or more of said fiber loading chambers, whereby, during the cooperation of one intermediary magazine with the filling tool, one or more other intermediary magazines are replenished, and in this manner always an intermediary magazine is made available for the filling tool.
  • the continuity of the supply of fibers to the filling tool can be guaranteed, whereas independent working cycles, as mentioned in the aforegoing, still can be provided for.
  • the invention also relates to a device for manufacturing brushes, in other words, a brush manufacturing machine, more particularly a device which allows to realize brushes according to the method described heretofore.
  • a device which comprises at least one filling tool and a fiber magazine with at least two fiber supply channels, with as a characteristic that it also comprises an auxiliary device with at least two fiber loading chambers, which auxiliary device independently cooperates, on one hand, with the fiber supply channels in order to take up fibers therefrom, and, on the other hand, with the filling tool in order to feed the latter with fibers.
  • the auxiliary device hereby comprises at least two intermediary magazines, each with a series of two or more fiber loading chambers, and it is provided with drive means allowing to displace the intermediary magazines, such that, when one intermediary magazine cooperates with the filling tool, one or more other intermediary magazines are replenished, and in this manner there is always an intermediary magazine made available for the filling tool.
  • the auxiliary device preferably is equipped with exactly two intermediary magazines.
  • the intermediary magazines are rotatable, more particularly along one and the same axis.
  • they consist to this end of elements in the shape of a circle segment, whereby these intermediary magazines are rotatable in one and the same plane.
  • the auxiliary device is provided with drive means which allow to displace the fiber loading chambers during the aforementioned two working cycles at different average speeds, whereby the average speed during replenishing is lower than the average speed during the supply of fibers to the filling tool.
  • the fiber supply channels are provided in a shiftable fiber magazine, whereby a passage is formed in between the auxiliary device and the fiber magazine, in such a manner that by moving said fiber loading chambers and fiber supply channels systematically along each other, the fiber loading chambers are replenished with fibers.
  • the invention is useful starting with the fact that selectively fibers have to be taken up from two fiber supply channels and have to be supplied to a filling tool, it will take effect in an even more optimum manner in applications in which the selective fiber supply has to be performed from more than two fiber supply channels.
  • the device will comprise five fiber supply channels, whereby the auxiliary device is equipped with intermediary magazines with each five fiber loading chambers.
  • FIG. 1 in plan view represents a device according to the invention
  • FIGS. 2 and 3 at a larger scale, represent cross-sections according to lines II-II and III-III in FIG. 1;
  • FIGS. 4, 5 and 6 represent a view analogous to that of FIG. 1, however, for different positions.
  • the invention relates to a device 1 for manufacturing brushes 2 , whereby fibers 3 are supplied to a filling tool 4 which systematically, according to a well-defined pattern, inserts fiber bundles 5 , formed of fibers 3 , into brush bodies 6 .
  • the fibers 3 are supplied from a fiber magazine 7 which, in a known manner, is provided with fiber supply channels, in this case, a quantity of five channels 8 to 12 , respectively.
  • the fiber magazine 7 is in a known manner provided with pressing-on means 13 which press the fibers 3 towards the extremities 14 of the fiber supply channels 8 - 12 .
  • the fiber supply channels 8 - 12 may be filled with different fibers 3 , whereby these fibers 3 may be of different kinds, which means that the fibers 3 can have different sizes and/or can be of different colours and/or of different kind.
  • the difference in fibers 3 is indicated by the letters A-B-C-D-E.
  • the fiber supply channels 8 - 12 can be manually or automatically provided with fibers 3 .
  • an auxiliary device 15 is present with at least two fiber loading chambers, however, in the represented example with two series of five fiber loading chambers, 16 to 20 , respectively, which can cooperate, on one hand, with the fiber supply channels 8 - 12 in order to take up fibers 3 therefrom, and, on the other hand, with the filling tool 4 in order to supply the latter with fibers 3 .
  • the filling tool 4 is equipped in a known manner with a bundle take-up element 21 with an opening 22 through which fiber bundles 5 are separated out of the fiber loading chambers 16 - 20 and are presented in front of a filling mechanism 23 , whereby this latter inserts the fibers 3 into the brush bodies 6 .
  • the bundle take-up element 21 and the filling mechanism 23 are driven in a known, not represented manner.
  • the particularity of the invention consists in that the auxiliary device 15 is realized such that the fiber loading chambers 16 - 20 can cooperate by means of independent working cycles, on one hand, with the filling tool 4 and, on the other hand, with the fiber supply channels 8 to 12 .
  • the auxiliary device 15 to this end is equipped with two intermediary magazines 24 - 25 in which each time one of said series of fiber loading chambers 16 - 17 - 18 - 19 - 20 is present.
  • the intermediary magazines 24 - 25 are rotatable, in this case, along one and the same axis of rotation 26 . They are formed of elements in the shape of a circle segment, whereby these elements are rotatable in one and the same plane around said axis of rotation 26 .
  • the intermediary magazines 24 - 25 consist of slides which can be displaced in a common carrier 27 , by means of coupling means which, in the represented example, consist of elements 28 - 29 provided at the intermediary magazines 2425 , which elements can be moved in a circle-shaped groove 30 .
  • the intermediary magazines 24 - 25 each are driven by means of a separate motor 31 - 32 .
  • these are electric motors, for example, servo motors, however, it is clear that also linear motors can be applied, or drive cylinders which are coupled to the intermediary magazines 24 - 25 in a suitable manner.
  • the motors 31 - 32 provide for the rotation of the intermediary magazines 24 - 25 .
  • the gear rims 35 - 36 are completely circle-shaped.
  • the motors also can be arranged otherwise and other transmissions can be applied.
  • the intermediary magazines 24 - 25 at their outer edges 37 - 38 , cooperate with surrounding guides 39 - 40 .
  • the fiber loading chambers 1620 are situated with their open extremities against the outer edges 37 - 38 and are provided with schematically represented pressing-on means 41 which press the fibers 3 present therein radially outward.
  • the fiber magazine 7 is made slidable and consists of a slide 42 in which the aforementioned fiber supply channels 8 - 12 are provided.
  • the slide 42 is mounted in a slidable manner on guides 43 and can be displaced by means of a worm gear 45 driven by a motor 441 which worm gear, as represented in FIG. 3, engages in the slide 42 .
  • the slide 42 is situated against guides 46 - 47 which prevent that the fibers 3 can exit the fiber supply channels 8 - 12 at undesired locations.
  • an opening 48 is formed which allows to push the fibers 3 from the fiber loading chambers 16 - 20 into opening 22 .
  • an opening 49 is present, such that fibers from a fiber supply channel 8 - 12 presented opposite this opening 49 can be brought from said channel into a fiber loading chamber 16 - 20 also presented to the opening.
  • the auxiliary device 15 is provided with drive means which allow to move the fiber loading chambers 16 - 20 during the aforementioned two working cycles at different average speeds, whereby the speed during replenishing is lower than the speed during the supply of fibers 3 to the filling tool 4 .
  • motors 31 - 32 are controlled by means of a control unit 50 , whereby said control unit 50 provides for at least three control functions, to wit the displacement of the intermediary magazines 24 - 25 between a position in which they cooperate with the filling tool 4 and a position in which they cooperate with the fiber supply channels 8 - 12 , the displacement of each intermediary magazine 24 - 25 at the moment when this latter cooperates with a filling tool 4 in order to provide fibers 3 to the filling tool 4 according to a certain pattern, and the displacement of each intermediary magazine 24 - 25 at the moment when the latter cooperates with the fiber supply channels 8 - 12 in order to replenish the fiber loading chambers 16 - 20 with fibers 3 .
  • the brush bodies 6 are brought in front of the filling tool 4 by means of a workpiece holder 51 .
  • workpiece holders 51 which mostly are made in the form of a drum and with which the brush bodies 6 , apart from into the filling station, also are brought into other processing stations, are sufficiently known in themselves and therefore they are not explained to greater detail.
  • the intermediary magazine 24 cooperates with the bundle take-up element 21 .
  • said intermediary magazine 24 is moved to and fro at a high speed, according to a certain pattern and with a rhythm that is synchronous to the rhythm of the bundle take-up element 21 , in such a manner that in the desired sequence fibers 3 of the kind A or B or C or D or E are pushed into opening 22 , such by placing the corresponding fiber loading chambers 16 to 20 suitably in front of the aforementioned opening 48 .
  • the rhythm kept during this working cycle usually will be higher than 500 cycles/minute and mostly will be 800 to 1000 .
  • the intermediary magazine 25 is in a condition in which the pertaining fiber loading chambers 16 - 20 have to be replenished. Hereby, it is brought into a position in which it is situated with one extremity close to opening 49 .
  • the fiber magazine 7 by means of motor 44 , is shifted to the left, whereas, preferably simultaneously, the intermediary magazine 25 is turned along opening 48 , such that, step by step, the fiber supply channel 8 is brought into connection with fiber loading chamber 16 , fiber supply channel 9 with fiber loading chamber 17 , fiber supply channel 10 with fiber loading chamber 18 , and so on, until a final position is reached, as represented in FIG. 5, whereby the fiber loading chambers 16 to 20 of intermediary magazine 25 are completely refilled.
  • the intermediary magazine 24 remains active, in other words, keeps delivering fibers 3 to said bundle take-up elements 21 at the aforementioned rhythm.
  • the intermediary magazine 25 is kept ready next to the moving intermediary magazine 24 , and at a given moment, which is determined by control unit 30 , the intermediary magazine 24 is turned about into a position as represented in FIG. 6, whereas the intermediary magazine 25 takes the place of intermediary magazine 24 in order to be subsequently moved with said fast rhythm and thus to provide the bundle take-up element 21 with fibers 3 .
  • the intermediary magazine 24 to be replenished is turned further up into a position as indicated by dash-dot line 52 in FIG. 6. Thereafter, the filling of the fiber loading chambers 16 - 20 of the intermediary magazine 24 is realized by simultaneously displacing the intermediary magazine 24 and the fiber magazine 7 . The fiber magazine 7 then moves to the right and the intermediary magazine 24 moves from the position represented in dash-dot line 52 in counterclockwise rotation.
  • the intermediary magazine 25 can be replaced by intermediary magazine 24 in an analogous manner, whereby the intermediary magazine 25 then is brought back into a position as represented in FIG. 1.
  • one or more of the intermediary magazines can also be moved with a movement opposed to that of the fiber magazine 7 . Then, of course, sufficient distances have to be kept in between the respective fiber loading chambers and in between the respective fiber channels in order to prevent that the fibers become mutually mixed in an undesired manner.
  • controlled closing means can be provided in the opening or passage 49 which let the fibers 3 pass only if the desired fiber loading chamber is positioned opposite to the desired fiber supply channel. The aforementioned movements then no longer have to be performed simultaneously.
  • the number of fiber loading chambers does not have to be equal to the number of fiber supply channels, and two or more fiber loading chambers can be replenished from one and the same fiber supply channel.
  • one fiber loading chamber also can cooperate with several fiber supply channels.
  • control unit 50 which is coupled to the filling tool 4 .
  • control unit 50 exclusively is represented in FIG. 1.
  • the alteration of the positions of the intermediary magazines 24 and 25 can simply be determined in function of the quantity of fibers 3 taken from the fiber loading chambers 16 - 20 , whereby the kind of fibers which is taken up most often, is determining for the period of time in which an intermediary magazine has to be replenished with fibers.
  • the fiber magazine 7 can be realized in another manner.
  • the fiber supply channels 8 - 12 do not have to belong to one and the same slide 42 .
  • a mechanism can be used which allows another movement than shifting. So, for example, may the fiber supply channels 8 - 12 be provided in a rotatable segment, analogous to the fiber loading chambers 16 - 20 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Brushes (AREA)
US09/824,660 2000-04-04 2001-04-04 Method and device for manufacturing brushes Abandoned US20010026093A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/703,600 US6905176B2 (en) 2000-04-04 2003-11-10 Method and device for manufacturing brushes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2000/0242 2000-04-04
BE2000/0242A BE1013374A3 (nl) 2000-04-04 2000-04-04 Werkwijze en inrichting voor het vervaardigen van borstels.

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/703,600 Division US6905176B2 (en) 2000-04-04 2003-11-10 Method and device for manufacturing brushes

Publications (1)

Publication Number Publication Date
US20010026093A1 true US20010026093A1 (en) 2001-10-04

Family

ID=3896479

Family Applications (2)

Application Number Title Priority Date Filing Date
US09/824,660 Abandoned US20010026093A1 (en) 2000-04-04 2001-04-04 Method and device for manufacturing brushes
US10/703,600 Expired - Fee Related US6905176B2 (en) 2000-04-04 2003-11-10 Method and device for manufacturing brushes

Family Applications After (1)

Application Number Title Priority Date Filing Date
US10/703,600 Expired - Fee Related US6905176B2 (en) 2000-04-04 2003-11-10 Method and device for manufacturing brushes

Country Status (5)

Country Link
US (2) US20010026093A1 (nl)
EP (1) EP1142507B8 (nl)
BE (1) BE1013374A3 (nl)
DE (1) DE60103201T2 (nl)
ES (1) ES2220658T3 (nl)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050001468A1 (en) * 2003-07-03 2005-01-06 Boucherie Bart Gerard Method and device for manufacturing brushes
US20130038115A1 (en) * 2010-04-16 2013-02-14 Zahoransky Ag Apparatus for producing bristle arrangemetns for brushes
US20140167488A1 (en) * 2012-12-18 2014-06-19 Borghi S.P.A. Automatic punching machine for making brushes and method for automatically making brushes by punching
US10398220B2 (en) * 2015-09-03 2019-09-03 The Procter & Gamble Company Tuft-picking device for a brush-making machine
US10492597B2 (en) 2015-09-03 2019-12-03 The Procter & Gamble Company Tuft picker for a tuft-picking device of a brush-making machine
US11058214B2 (en) 2017-01-24 2021-07-13 The Procter & Gamble Company Tuft picker for a brush making machine
US11089863B2 (en) 2017-01-24 2021-08-17 The Procter & Gamble Company Tuft picker for a brush making machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015733A3 (nl) 2003-11-28 2005-07-05 Boucherie Nv G B Inrichting voor het vervaardigen van borstels en werkwijze daarbij toegepast.
KR101162807B1 (ko) * 2005-11-14 2012-07-05 콜게이트-파아므올리브캄파니 광 방출 구강 건강기구
DE202005020231U1 (de) * 2005-12-27 2006-03-30 Firma G.B. Boucherie N.V. Bürsten-Stopfmaschine
JP5228051B2 (ja) 2008-08-20 2013-07-03 ライオン株式会社 ブラシの製造方法、歯ブラシ及び毛束加工装置
KR100900805B1 (ko) * 2008-10-27 2009-06-04 주식회사 베스트화성 기계적 방법에 의한 칫솔모의 테이퍼 가공방법
EP2243394A1 (de) * 2009-04-21 2010-10-27 M+C Schiffer GmbH Verfahren zur Bildung eines Borstenbündels sowie eine zur Durchführung des Verfahrens geeignete Vorrichtung
EP2641460B1 (en) 2012-03-19 2014-03-12 Fabrizio Bernini Apparatus for cutting grass
DE202017101044U1 (de) * 2017-02-24 2018-05-25 Zahoransky Ag Entnahmevorrichtung und Bürstenherstellungsmaschine mit einer solchen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812746C2 (de) * 1978-03-23 1985-05-30 Friedrich Schlesinger, Maschinenfabrik, 3558 Frankenberg Maschine zur Herstellung von Bürsten
BE881914A (nl) * 1980-02-26 1980-08-26 Boucherie Nv G B Besturingsstelsel voor het synchroniseren van drukcilinders
DE3151730A1 (de) * 1981-12-29 1983-07-07 Fa. Anton Zahoransky, 7868 Todtnau "buerstenherstellungsmaschine"
BE902770A (nl) * 1985-06-28 1985-12-30 Boucherie Nv G B Inrichting voor de vezeltoevoer aan een vulwerktuig van een borstelvervaardigingsmachine.
DE19745024A1 (de) * 1997-10-11 1999-04-15 Zahoransky Anton Gmbh & Co Bürstenherstellungsmaschine
BE1011547A3 (nl) * 1997-11-14 1999-10-05 Boucherie Nv G B Inrichting voor het toevoeren van vezels aan een vulwerktuig bij een borstelvervaardigingsmachine.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050001468A1 (en) * 2003-07-03 2005-01-06 Boucherie Bart Gerard Method and device for manufacturing brushes
US7594704B2 (en) * 2003-07-03 2009-09-29 Firma G.B. Boucherie, Naamloze Vennootschap Method and device for manufacturing brushes
US20130038115A1 (en) * 2010-04-16 2013-02-14 Zahoransky Ag Apparatus for producing bristle arrangemetns for brushes
US9192227B2 (en) * 2010-04-16 2015-11-24 Zahoransky Ag Apparatus for producing bristle arrangements for brushes
KR101752024B1 (ko) 2010-04-16 2017-06-28 자호란스키 아게 솔을 위한 강모 조립체 제조 장치
US20140167488A1 (en) * 2012-12-18 2014-06-19 Borghi S.P.A. Automatic punching machine for making brushes and method for automatically making brushes by punching
US9486067B2 (en) * 2012-12-18 2016-11-08 Borghi S.P.A. Automatic punching machine for making brushes and method for automatically making brushes by punching
US10398220B2 (en) * 2015-09-03 2019-09-03 The Procter & Gamble Company Tuft-picking device for a brush-making machine
US10492597B2 (en) 2015-09-03 2019-12-03 The Procter & Gamble Company Tuft picker for a tuft-picking device of a brush-making machine
US11058214B2 (en) 2017-01-24 2021-07-13 The Procter & Gamble Company Tuft picker for a brush making machine
US11089863B2 (en) 2017-01-24 2021-08-17 The Procter & Gamble Company Tuft picker for a brush making machine

Also Published As

Publication number Publication date
ES2220658T3 (es) 2004-12-16
US6905176B2 (en) 2005-06-14
DE60103201D1 (de) 2004-06-17
EP1142507A1 (en) 2001-10-10
DE60103201T2 (de) 2005-06-23
EP1142507B1 (en) 2004-05-12
US20040090108A1 (en) 2004-05-13
EP1142507B8 (en) 2004-08-04
BE1013374A3 (nl) 2001-12-04

Similar Documents

Publication Publication Date Title
US6905176B2 (en) Method and device for manufacturing brushes
EP0674862B1 (en) A brush making machine
EP0972464B1 (en) Method for manufacturing brushes and brush manufacturing machine applying this method
US3509619A (en) Multi-head drilling machine with head changing means
GB2289236A (en) Feeding bristle tufts to a brush making machine
RU96123271A (ru) Машина для изготовления щеток
TWI674079B (zh) 刷子製造機及將刷毛束裝入束載體的開口中的方法
US7594704B2 (en) Method and device for manufacturing brushes
US3932924A (en) Method of changing tools
EP0433470A1 (en) Brush filling machine and method of operating same
US3955687A (en) Apparatus for feeding workpieces into work spindles of multiple-spindle bar machines
US3812983A (en) Apparatus for feeding bars in automatic single-spindle bar machines
JP3872291B2 (ja) マシニングセンター用の工具交換装置
US3793707A (en) Automatic turning machine
US5673975A (en) Brush manufacturing machine and method for manufacturing brushes
GB2050155A (en) Brush making machine
US20140200126A1 (en) Machine tool having a machine magazine and a background magazine
US3332142A (en) Tool holders
CN115460954A (zh) 用于制造刷子的机器以及制造刷子的方法
GB1358424A (en) Multiple spindle automatic lathe
US3132901A (en) Automatic brushmaking machine
JP4018269B2 (ja) 多頭ミシンの下糸交換装置
TWI816917B (zh) 用於製造刷子的方法及刷子製造機
US3260549A (en) Machine for assembling brushes
JPS61103744A (ja) 工作機械の工具交換装置

Legal Events

Date Code Title Description
AS Assignment

Owner name: FIRMA G.B. BOUCHERIE, NAAMLOZE VENNOOTSCHAP, BELGI

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BOUCHERIE, BART;REEL/FRAME:011666/0674

Effective date: 20010309

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION