EP1449619A1 - Procédé et dispositif pour rendre rugueux des surfaces - Google Patents

Procédé et dispositif pour rendre rugueux des surfaces Download PDF

Info

Publication number: EP1449619A1
Authority: EP; European Patent Office
Prior art keywords: plate; roughened; abrasive particles; plates; stream
Prior art date: 2003-02-22
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

EP03003951A

Other languages

German (de)

English (en)

Other versions

EP1449619B1 (fr

Inventor

Peter Lisec

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.)

Tecnopat AG

Original Assignee

Tecnopat AG

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.)

2003-02-22

Filing date

2003-02-22

Publication date

2004-08-25

2003-02-22 Application filed by Tecnopat AG filed Critical Tecnopat AG

2003-02-22 Priority to AT03003951T priority Critical patent/ATE302093T1/de

2003-02-22 Priority to EP03003951A priority patent/EP1449619B1/fr

2003-02-22 Priority to DE50300997T priority patent/DE50300997D1/de

2004-08-25 Publication of EP1449619A1 publication Critical patent/EP1449619A1/fr

2005-08-17 Application granted granted Critical

2005-08-17 Publication of EP1449619B1 publication Critical patent/EP1449619B1/fr

2023-02-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 23
238000007788 roughening Methods 0.000 title claims abstract description 10
239000002245 particle Substances 0.000 claims abstract description 32
239000011521 glass Substances 0.000 claims abstract description 29
239000007788 liquid Substances 0.000 claims abstract description 23
239000004576 sand Substances 0.000 claims abstract description 4
238000007789 sealing Methods 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
238000005488 sandblasting Methods 0.000 description 3
238000005299 abrasion Methods 0.000 description 2
239000003082 abrasive agent Substances 0.000 description 2
239000012159 carrier gas Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000002996 emotional effect Effects 0.000 description 1
239000000463 material Substances 0.000 description 1

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass

Definitions

the invention relates to a method for roughening surfaces Using a stream of particles made of abrasive material.
the invention further relates to a device with which the invention Procedure can be performed.
the invention is based on the object of a method of the beginning specify the genus with which without templates and others Cover areas of surfaces with roughened objects sharp contours can be achieved.
the device according to the invention Object achieved with a device which has the features of the independent Device claim has.
the method according to the invention results in that the flow with abrasive particles (grains of sand), the is aimed at the surface of the object to be roughened, through a film of liquid, for example a film of water, on the surface of the object to be roughened occurs before it hits the surface to be roughened, a sharply defined contour of the roughened area without the area to be roughened through Templates or similar covers limited and the non-roughened Area needs to be covered.
abrasive particles grain of sand
the inventive Procedure worked so that the liquid film on both sides a plate or plate-shaped object is produced and also serves to treat the object to be treated (roughened) to lead exactly.
any contours of the area to be roughened are desired, there is the possibility of the object to be roughened and the current with abrasive particles to move relative to each other.
the plate-like or tabular object e.g. a glass plate
the device according to the invention follows a comparatively simple construction, since the one to be roughened Object, for example a glass sheet, between two plates is arranged, from which liquid emerges on both sides of the Object between the object and the neighboring Plates forms a liquid film and thus the object, e.g. the Glass panel that holds centered between the plates without the object is even touched by the plates.
the object e.g. the Glass panel that holds centered between the plates without the object is even touched by the plates.
the item e.g. the glass panel
a Transport device for example in the horizontal direction adjust while the flow with abrasive particles on the object is judged.
the nozzle from which the stream with abrasive particles escaping in one to the direction of movement direction of the object to be roughened glass plate
any contours can be roughened.
Working with a liquid film according to the invention still has the Advantage that the abrasive particles through the liquid film, the for example by liquid leaking from the surface of the object distributed holes in the plates is generated, the abrasive particles without further damage to the Object are washed away as well as by roughening Abrasion (glass dust).
the stream with abrasive particles can be conveyed dry, such as with conventional sandblasting, by using a carrier gas (compressed air) is transported or it is in a liquid carrier stream emotional.
a carrier gas compressed air
the device shown in Figs. 1 and 2 has two plates 2,4, which are mounted in a machine frame, not shown.
a 2 of the two plates 2, 4 is preferred in the exemplary embodiment shown the plate 2 mounted adjustable in the machine frame (Arrow 6) so that the distance between the plates 2.4 and thus the size of the gap 8 between them to the thickness of the processing object 10, in the embodiment shown Glass plate 10, can be adjusted.
Both plates 2, 4 are hollow and have each other facing walls 12, 14 a large number distributed over their area arranged holes 16 through which via lines 18, 20 under increased Pressure supplied water emerges.
This allows the glass sheet 10 between the plates 2, 4 with the aid of a driving device 30, which, for example, engages the lower edge 11 of the glass sheet 10 (Fig. 2), is moved in the horizontal direction.
the driver device 30 can also serve to support the glass sheet 10 from below.
mounted plate 4 is a continuous from top to bottom Slot 40 provided in the embodiment shown a nozzle 42 (a plurality of nozzles 42 can also be provided) for a stream with abrasive particles, for example a sandblast, is adjustable in the vertical direction (arrow 44).
a nozzle 42 for the flow with abrasive particles is not a shown drive provided, for example a sled on a guide, not shown, can be moved up and down in the machine frame is.
the gap 8 between the two Plates 2.4 is assigned, an endless sealing tape is in a guide 46 48 added to the nozzle 42 for the flow with abrasive Particles are also inserted and attached tightly.
the sealing tape 48 is guided over two deflection rollers 50, which at the lower end (see Fig. 2) and at the upper end of the plate 4 (not shown) are. This allows the nozzle 42 to be additional or exclusive by driving the sealing tape 48 in the vertical direction (arrow 44) to adjust.
the seal of the gap 40 between the two parts of the plate 4th in the area of the vertical slot 40 in the plate 4 can by a labyrinthine design of the contact surfaces between the guide 46 and sealing tape 48 can be improved.
the Glass sheet 10 moved into the gap 8 between the plates 2.4, both Plates 2.4 in their cavities 3.5 with water under pressure acted on, so that this emerges from the holes 16 and the Glass plate 10 centered between the plates 2.4 through the water films 20 is held.
the nozzle 42 becomes more abrasive with a stream Particles acted upon and by a combination of movements of the Glass panel 10 in the horizontal direction (through the driving device 30) on the one hand and the movement of the nozzle 42 up and down (arrow 44 in Fig. 2) traced and roughened any contour.
orientation of the plates 10 will usually be perpendicular, although not necessarily so have to be.
the other plate 2 can be used as a simple sliding plate, be designed as a roller array or as an air cushion wall.
an embodiment of the invention can be as follows to be discribed.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Surface Treatment Of Glass (AREA)
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Grinding Of Cylindrical And Plane Surfaces (AREA)

EP03003951A 2003-02-22 2003-02-22 Procédé et dispositif pour rendre rugueux des surfaces Expired - Lifetime EP1449619B1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
AT03003951T ATE302093T1 (de)	2003-02-22	2003-02-22	Verfahren und vorrichtung zum rauen von oberflächen
EP03003951A EP1449619B1 (fr)	2003-02-22	2003-02-22	Procédé et dispositif pour rendre rugueux des surfaces
DE50300997T DE50300997D1 (de)	2003-02-22	2003-02-22	Verfahren und Vorrichtung zum Rauen von Oberflächen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP03003951A EP1449619B1 (fr)	2003-02-22	2003-02-22	Procédé et dispositif pour rendre rugueux des surfaces

Publications (2)

Publication Number	Publication Date
EP1449619A1 true EP1449619A1 (fr)	2004-08-25
EP1449619B1 EP1449619B1 (fr)	2005-08-17

Family

ID=32731566

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03003951A Expired - Lifetime EP1449619B1 (fr)	2003-02-22	2003-02-22	Procédé et dispositif pour rendre rugueux des surfaces

Country Status (3)

Country	Link
EP (1)	EP1449619B1 (fr)
AT (1)	ATE302093T1 (fr)
DE (1)	DE50300997D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2006066289A1 (fr) *	2004-12-23	2006-06-29	Peter Lisec	Dispositif de transport et de soutien d'objets en forme de plaque, en particulier de plaques de verre
US7740525B2 (en) *	2002-12-05	2010-06-22	Peter Lisec	Device for securing material plates, such as glass sheets, during the working thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3888054A (en) *	1973-11-16	1975-06-10	Western Electric Co	Method for abrasive cutting in a liquid
EP1108502A2 (fr) *	1999-12-16	2001-06-20	Kunstglaserei Johann Winter	Appareil pour former des motifs sur des articles en verre

2003
- 2003-02-22 AT AT03003951T patent/ATE302093T1/de not_active IP Right Cessation
- 2003-02-22 EP EP03003951A patent/EP1449619B1/fr not_active Expired - Lifetime
- 2003-02-22 DE DE50300997T patent/DE50300997D1/de not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3888054A (en) *	1973-11-16	1975-06-10	Western Electric Co	Method for abrasive cutting in a liquid
EP1108502A2 (fr) *	1999-12-16	2001-06-20	Kunstglaserei Johann Winter	Appareil pour former des motifs sur des articles en verre

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7740525B2 (en) *	2002-12-05	2010-06-22	Peter Lisec	Device for securing material plates, such as glass sheets, during the working thereof
WO2006066289A1 (fr) *	2004-12-23	2006-06-29	Peter Lisec	Dispositif de transport et de soutien d'objets en forme de plaque, en particulier de plaques de verre
RU2383486C2 (ru) *	2004-12-23	2010-03-10	Петер ЛИЗЕЦ	Устройство для транспортировки и поддержания панелеобразных предметов, в частности стеклопанелей
US7690870B2 (en)	2004-12-23	2010-04-06	Peter Lisec	Device for transporting and supporting sheet-shaped articles, especially sheets of glass

Also Published As

Publication number	Publication date
ATE302093T1 (de)	2005-09-15
EP1449619B1 (fr)	2005-08-17
DE50300997D1 (de)	2005-09-22

Legal Events

Date	Code	Title	Description
2004-07-10	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
2004-08-25	17P	Request for examination filed	Effective date: 20031110
2004-08-25	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
2004-08-25	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO
2005-01-05	17Q	First examination report despatched	Effective date: 20041119
2005-02-11	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2005-05-18	AKX	Designation fees paid	Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
2005-05-18	AXX	Extension fees paid	Extension state: MK Payment date: 20031110 Extension state: RO Payment date: 20031110 Extension state: AL Payment date: 20031110 Extension state: LV Payment date: 20031110 Extension state: LT Payment date: 20031110
2005-06-25	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2005-07-01	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2005-08-17	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
2005-08-17	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO
2005-08-17	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IE 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: 20050817 Ref country code: SI 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: 20050817 Ref country code: CZ 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: 20050817 Ref country code: TR 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: 20050817 Ref country code: FI 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: 20050817 Ref country code: GB 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: 20050817 Ref country code: SK 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: 20050817 Ref country code: NL 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: 20050817 Ref country code: EE 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: 20050817
2005-08-17	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
2005-08-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2005-09-21	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN
2005-09-22	REF	Corresponds to:	Ref document number: 50300997 Country of ref document: DE Date of ref document: 20050922 Kind code of ref document: P
2005-11-17	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	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: 20051117 Ref country code: SE 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: 20051117 Ref country code: DK 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: 20051117 Ref country code: BG 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: 20051117
2005-11-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES 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: 20051128
2006-01-17	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PT 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: 20060117
2006-01-25	LTIE	Lt: invalidation of european patent or patent extension	Effective date: 20050817
2006-02-01	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
2006-02-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20060214 Year of fee payment: 4
2006-02-18	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: HU 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: 20060218
2006-02-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 20060221 Year of fee payment: 4
2006-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060228 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060228 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060228
2006-02-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20060228 Year of fee payment: 4
2006-03-15	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]	Effective date: 20050817
2006-03-22	REG	Reference to a national code	Ref country code: IE Ref legal event code: FD4D
2006-06-23	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2006-06-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2006-07-26	26N	No opposition filed	Effective date: 20060518
2006-08-18	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR 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: 20060818
2006-10-13	EN	Fr: translation not filed
2007-11-24	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070222
2007-12-31	BERE	Be: lapsed	Owner name: TECNOPAT A.G. Effective date: 20060228
2008-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070901
2008-11-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR 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: 20050817 Ref country code: CY 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: 20050817
2009-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070222
2012-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20120531 Year of fee payment: 10
2013-09-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2013-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130228

Publication	Publication Date	Title
EP1344604B1 (fr)	2005-07-06	Procédé et dispositif pour chanfreiner des découpes de verre
EP0603148B1 (fr)	1996-12-18	Procédé et dispositif pour remplir des vitrages isolants avec un gaz différent de l'air
EP0165232A2 (fr)	1985-12-18	Dispositif pour l'usinage des bords d'éléments plans
DE202005014430U1 (de)	2005-11-24	Vorrichtung zum Bearbeiten eines Werkstücks
EP1567433A1 (fr)	2005-08-31	Dispositif servant a maintenir des plaques de matiere, telles que des feuilles de verre, pendant leur travail
EP0780332B1 (fr)	1999-09-15	Dispositif pour agir sur des feuilles dans un appareil de sortie de feuilles
EP1314513B1 (fr)	2007-05-16	Procédé pour l'ébavurage de plaques de verre
EP0909592B1 (fr)	2003-01-02	Procédé pour la décharge superficielle électrostatique et le dépoussiérage de pièces et dispositif pour mettre en oeuvre le procédé
DE10051942B4 (de)	2004-12-02	Verfahren und Vorrichtung zum Schneiden von Werkstoffplatten
EP1449619B1 (fr)	2005-08-17	Procédé et dispositif pour rendre rugueux des surfaces
EP1930151B1 (fr)	2011-03-30	Procédé destiné au traitement de verre ignifuge
DE29902433U1 (de)	1999-05-06	Vorrichtung zum Transportieren und Kühlen von Glasscheiben
AT513510B1 (de)	2014-05-15	Vorrichtung zum Schleifen und Säumen flächiger Werkstücke
DE2755998A1 (de)	1978-06-22	Vorrichtung zur reinigung der dichtungsoberflaechen einer ofentuer
EP1509342B1 (fr)	2006-10-11	Dispositif de nettoyage a sec de pieces
DE2258536A1 (de)	1973-06-07	Vorrichtung zum schrot- oder sandstrahlen der raender plattenaehnlicher werkstuecke
DE102017220032A1 (de)	2019-05-16	Verfahren zur behandlung einer oberfläche eines faserverbundbauteils
DE29814293U1 (de)	1998-11-19	Entstaubungsanlage
DE102010060421A1 (de)	2011-05-26	Vorrichtung zum Abscheiden von Feststoffaerosolen aus der Luft
AT406245B (de)	2000-03-27	Verfahren zum sandstrahlen und sandstrahleinrichtung
DE3527265A1 (de)	1987-02-12	Bandschleifmaschine
DE202019101917U1 (de)	2019-04-10	Einrichtung zur Kantenbearbeitung einer Platte
EP1108502B1 (fr)	2005-03-09	Appareil pour former des motifs sur des articles en verre
AT404132B (de)	1998-08-25	Vorrichtung zum füllen von isolierglasscheiben mit füllgas
DE4039621A1 (de)	1992-06-17	Strahlanlage zum strahlen der oberflaeche von blechen, profilen oder dergleichen