EP0252213A2 - Procédé et appareil pour fabriquer des faisceaux de soies de brosses - Google Patents

Procédé et appareil pour fabriquer des faisceaux de soies de brosses Download PDF

Info

Publication number: EP0252213A2
Authority: EP; European Patent Office
Prior art keywords: perforated; cutlery; cutlery material; plate; holes
Prior art date: 1986-05-21
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

EP19870103229

Other languages

German (de)

English (en)

Other versions

EP0252213A3 (en

EP0252213B1 (fr

Inventor

Werner Blankschein

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.)

Blankschein Werner

Crown Artist Brush Ltd

Original Assignee

Crown Artist Brush Ltd

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.)

1986-05-21

Filing date

1987-03-06

Publication date

1988-01-13

1987-03-06 Application filed by Crown Artist Brush Ltd filed Critical Crown Artist Brush Ltd

1987-03-06 Priority to AT87103229T priority Critical patent/ATE93694T1/de

1988-01-13 Publication of EP0252213A2 publication Critical patent/EP0252213A2/fr

1990-05-23 Publication of EP0252213A3 publication Critical patent/EP0252213A3/de

1993-09-01 Application granted granted Critical

1993-09-01 Publication of EP0252213B1 publication Critical patent/EP0252213B1/fr

2007-03-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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Images

Classifications

- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/04—Preparing bristles
- A46D1/06—Machines or apparatus for cutting bristles
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/08—Preparing uniform tufts of bristles

Definitions

the invention relates to a method for producing brush and brush bundles from artificial or natural cutlery material in bundle form according to the preamble of patent claim 1.
this method and this device fail to produce bundles of artificial cutlery material on the one hand and to produce bundles of natural cutlery material on the other hand if a certain amount of cutlery material per bundle is undershot.
Natural hair has on its outer sides regularly arranged, small resilient lobes, which, when the hairs are close together, cause them to resiliently repel each other and also interlocking each other to a certain extent.
the invention is therefore based on the object of specifying a method by means of which brush and brush bundles can be produced from artificial or natural cutlery material in such a way that the amount of hair per bundle can be varied and metered within the broadest possible limits and that the individual bundles are uniformly shaped or have no shape fluctuations.
the shape of the support needles is adapted to the respective shape.
the arrangement defined in claim 3 represents a particularly advantageous apparatus for realizing the method according to the invention.
the advantage of the method or this arrangement according to the invention is, in particular, that the support needles penetrating into the bundle of artificial cutlery fill the small spaces between the individual artificial hairs and support the bundle or the individual artificial hairs, thereby holding the cutlery material vertically in the cutlery material holder and thus the introduction and the even distribution of the cutlery material under the influence of vibrations is made possible.
the desired variability or dosing of the amount of hair within wide limits is achieved in particular by the selection of the support needles in terms of number, shape, strength and length.
the sum of the end faces of the support needles corresponds at least to the sum of the area of the walls between the holes of the perforated plate in order to fill the gaps created by the walls in the cutlery material.
the diameter of the support needles must be increased when using conical or any shape of cutlery material, but the depth of penetration and the shape of the support needles must be taken into account.
the amount of cutlery material can also be reduced, in which case the number of support needles or the strength of the support needles must be increased.
the sum of the end faces of all support needles and the sum of the area of the end faces of the cutlery material should be equal to the area of the opening of the cutlery material holder, measured in the area of the needle ends facing the collar.
shaped support needles e.g. B. conical or club-shaped
these conditions should be met at least at one point - advantageously in the tip region of the support needles - in the opening of the cutlery material holder to ensure the support of the cutlery material.
the method according to the invention can also be used advantageously when using natural cutlery material, since the amount of cutlery material per bundle can be varied and metered more precisely than in the known method.
the cutlery material holder in one piece - for. B. useful for mass production - or from several interchangeable components, such as base plate, needle plate, placement device, spacers - z. B. when producing a small number of bundles - be composed.
Another advantage of the method according to the invention is that the contour fluctuations of the bundles made of any cutlery material are avoided despite different lengths of the cutlery material and that this is optimally developed based on the method explained at the beginning. This is achieved in that the shaping takes place directly at the tips of the cutlery material - see claims 13 to 17 - for several bundles at the same time and because of the enlarged distribution space during the shaping - that means greater mobility of the cutlery material - the shaping process can be carried out much more precisely and quickly .
the inventive method is also for the production of arbitrarily shaped bundles - z.
the holes of the perforated plate and the opening of the cutlery holder and the mold sleeves of the molding device must be shaped accordingly and the length, shape, strength and number of the support needles must be adapted and arranged accordingly.
a further development of the invention according to claim 18 provides for the largest possible electrical grounding of the arrangement as well as of the vibration transmitters, work surfaces and people to operate the arrangement, as a result of which static charges on the cutlery material and thus a tightening or sticking of the distribution, subdivision and shaping process hampering Cutlery material with each other can be reduced during the manufacturing process.
Fig. 1 shows a base plate 1, on the vertical support needles 2 are attached with the appropriate thickness.
the support needles 2 pass through the openings correspondingly arranged in a needle plate 3, the support needles 2 being axially movable in the openings.
the base plate 1 is immersed in the openings of the needle plate 3 during insertion of the support needles 2 into a form-fitting recess provided for this purpose on the underside of the needle plate 2.
the base plate 1 remains movable in the axial directions A within the limits determined by the depth of the recess, as a result of which the length L of the support needles 2 projecting beyond the needle plate 3 can be varied accordingly.
Guide bolts 4 are arranged in the edge regions on the outside of the needle plate 3 provided with openings.
a spacer tube 5 having a corresponding height H is pushed onto these guide bolts 4 until the needle plate 3 is touching.
a mounting ring 6 is also slid onto the guide bolts 4 via correspondingly arranged holes.
the placement ring 6 has an axial direction tion on a continuous breakthrough, the side surfaces 7 are shaped according to the shape of the outer surfaces of the bundles to be produced.
the support needles 2 are immersed in the opening of the placement ring 6 during the pushing-on process, coordinated with the type and amount of the cutlery material 8.
a bundle of cutlery material 8 is introduced into the opening in the placement ring 6, the ends of the cutlery material 8 to be provided with an adhesive layer being directed upward.
the cutlery material 8 is evenly distributed within the opening of the placement ring 6. Then, under the action of vibrations, a perforated perforated plate 9 is lowered onto the mounting ring 6 via appropriately arranged holes and via the guide bolts 4. In this case, the cutlery material 8, which is excellent via the placement ring 6, is introduced into the holes in the perforated plate 9 and thereby divided into a number of bundles predetermined by the number of holes.
the length L and the thickness S of the support needles 2 and the height H of the spacer tubes 5 must be matched to the length, shape and amount of the cutlery material 8, it being important to ensure that the support needles 2 provide the necessary support for the cutlery material 8 to be vertical to hold in the assembly ring 6.
the sum of the end faces of the support needles 2 must be at least the sum of the areas of the walls 10 between the holes of the perforated perforated plate 9, measured in the area of the upper end of the needle, in order to account for the existing gaps between individuals, for example fill cylindrical hair of the cutlery 8.
conical or any shape hair of the cutlery 8 or at Reduction in the amount of cutlery must be the thickness S and the length L of the support needles 2 or the shape of the support needles 2, z. B. can also be conical, changed or adjusted.
Fig. 2 shows the perforated perforated plate 9 pushed onto the guide pin 4 in plan view.
the placement material 8 located in the holes of the perforated plate 9 is separated by the walls 10 and thus divided into a desired number of bundles.
FIG. 3 shows a cylindrical shaping device 11 provided with guide bolts 4 arranged according to the arrangement according to FIG. 1.
the surface of the shaping device 11 pointing upwards has shaping bushes 12 which are arranged in accordance with the arrangement of the holes in the perforated perforated plate 9.
the ends 13 of the shaping sleeves 12 located in the shaping device 11 are shaped in accordance with the desired bundle contour at the tips — semicircular in the exemplary embodiment shown.
the walls of the molding bushes 12 run out conically in an apex line in the surface of the molding device 11 pointing upwards.
the perforated perforated plate 9 removed from the molding device according to FIG. 1, including the cutlery material 8 adhering to the holes, is pushed onto the guide bolts 4.
the distance between the forming device 11 and the perforated perforated plate 9 is determined by means of spacer tubes 14 pushed onto the guide bolts 4.
the cutlery material 8 is introduced into the mold bushings 12 of the molding device 11, the cutlery material 8 leaving the perforated perforated plate 9 and the tips of the bundle underneath shared cutlery 8 are brought into the desired or predetermined contour or shape.
the cutlery material 8 projects at least one perforated plate thickness beyond the shaping device 11.
the shaping sleeves 12 of the shaping device 11 must have a corresponding depth in order to ensure that the cutlery material is divided into bundles.
Another perforated perforated plate 15, which is constructed in the same way and provided with holes corresponding to the position of the shaping sleeves 12 of the shaping device 11, is pushed onto the guide bolts 4, the cutlery material 8 sliding into the correspondingly arranged holes.
the holes of this perforated plate 15 have the desired diameter D2 of the brush or brush bundle to be produced.
the walls of the holes run out conically in an apex line in the surface of the perforated plate 15 facing the shaping device 11.

Landscapes

Brushes (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Polishing Bodies And Polishing Tools (AREA)
Carbon And Carbon Compounds (AREA)

EP87103229A 1986-05-21 1987-03-06 Procédé et appareil pour fabriquer des faisceaux de soies de brosses Expired - Lifetime EP0252213B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT87103229T ATE93694T1 (de)	1986-05-21	1987-03-06	Verfahren und vorrichtung zum herstellen von borstenbuendeln.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3616976		1986-05-21
DE19863616976 DE3616976A1 (de)	1986-05-21	1986-05-21	Anordnung zum herstellen von pinsel- und buerstenbuendeln aus kuenstlichem oder natuerlichem besteckungsmaterial

Publications (3)

Publication Number	Publication Date
EP0252213A2 true EP0252213A2 (fr)	1988-01-13
EP0252213A3 EP0252213A3 (en)	1990-05-23
EP0252213B1 EP0252213B1 (fr)	1993-09-01

Family

ID=6301237

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87103229A Expired - Lifetime EP0252213B1 (fr)	1986-05-21	1987-03-06	Procédé et appareil pour fabriquer des faisceaux de soies de brosses

Country Status (7)

Country	Link
US (1)	US4944561A (fr)
EP (1)	EP0252213B1 (fr)
JP (1)	JP2627895B2 (fr)
KR (1)	KR870010826A (fr)
AT (1)	ATE93694T1 (fr)
BR (1)	BR8702518A (fr)
DE (2)	DE3616976A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3920769A1 (de) *	1989-06-24	1991-01-10	Fritz Rueb	Verfahren und vorrichtung zum herstellen von borstenfeldern oder borstenbuendeln
ES2060869T3 (es) *	1989-06-24	1994-12-01	Frisetta Gmbh	Procedimiento y dispositivo para producir campos de cerdas o haces de cerdas.
KR101382927B1 (ko) *	2012-07-25	2014-04-09	황재광	화장용 브러쉬 제조장치 및 그 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3136582A (en) *	1957-05-11	1964-06-09	Locher	Tools for the manufacture of brush ware
DE2152290C3 (de) *	1971-10-20	1981-04-09	Blankschein, Werner, 8000 München	Verfahren und Vorrichtung zum Herstellen von Haar- bzw. Borstenbündeln aus einem Haar- bzw. Borstenbund
CH546550A (de) *	1971-10-20	1974-03-15	Blankschein Werner	Verfahren und vorrichtung zum herstellen von haar- oder borstenbuendeln aus einem haar- oder borstenbund.
DE2214727A1 (de) *	1972-03-25	1973-09-27	Mayrhofer Georg	Vorrichtung zur formung des borstenteils von pinseln
DE2415266A1 (de) *	1974-03-29	1975-10-16	Georg Mayrhofer	Verfahren und vorrichtung zur formung des borstenteils von pinseln
ZA765487B (en) *	1975-10-10	1977-05-25	Tucel Industries	Tuft forming device

1986
- 1986-05-21 DE DE19863616976 patent/DE3616976A1/de not_active Withdrawn
1987
- 1987-03-06 DE DE87103229T patent/DE3787225D1/de not_active Expired - Fee Related
- 1987-03-06 EP EP87103229A patent/EP0252213B1/fr not_active Expired - Lifetime
- 1987-03-06 AT AT87103229T patent/ATE93694T1/de not_active IP Right Cessation
- 1987-05-18 BR BR8702518A patent/BR8702518A/pt not_active IP Right Cessation
- 1987-05-21 JP JP62124991A patent/JP2627895B2/ja not_active Expired - Lifetime
- 1987-05-21 KR KR870005114A patent/KR870010826A/ko not_active Ceased
1989
- 1989-01-30 US US07/304,880 patent/US4944561A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
KR870010826A (ko)	1987-12-18
JP2627895B2 (ja)	1997-07-09
ATE93694T1 (de)	1993-09-15
US4944561A (en)	1990-07-31
EP0252213A3 (en)	1990-05-23
EP0252213B1 (fr)	1993-09-01
DE3616976A1 (de)	1987-11-26
DE3787225D1 (de)	1993-10-07
BR8702518A (pt)	1988-02-23
JPS62284608A (ja)	1987-12-10

Legal Events

Date	Code	Title	Description
1987-11-28	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1988-01-13	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1990-04-03	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-05-23	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1991-01-23	17P	Request for examination filed	Effective date: 19901120
1992-12-16	17Q	First examination report despatched	Effective date: 19921029
1993-06-09	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: BLANKSCHEIN, WERNER Owner name: CROWN ARTIST BRUSH LIMITED
1993-06-09	RIN1	Information on inventor provided before grant (corrected)	Inventor name: BLANKSCHEIN, WERNER
1993-07-16	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-09-01	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1993-09-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19930901 Ref country code: FR Effective date: 19930901 Ref country code: SE Effective date: 19930901 Ref country code: BE Effective date: 19930901 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19930901 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19930901
1993-09-01	REF	Corresponds to:	Ref document number: 93694 Country of ref document: AT Date of ref document: 19930915 Kind code of ref document: T
1993-10-07	REF	Corresponds to:	Ref document number: 3787225 Country of ref document: DE Date of ref document: 19931007
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1993-12-22	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19931118
1994-01-21	EN	Fr: translation not filed
1994-02-16	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
1994-03-06	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Effective date: 19940306
1994-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19940331 Ref country code: CH Effective date: 19940331 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19940331
1994-07-02	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-07-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-08-24	26N	No opposition filed
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2000-03-03	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20000303 Year of fee payment: 14
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