EP1710046A3 - Bevelling machine for optical glasses - Google Patents

Bevelling machine for optical glasses Download PDF

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Publication number
EP1710046A3
EP1710046A3 EP06005466A EP06005466A EP1710046A3 EP 1710046 A3 EP1710046 A3 EP 1710046A3 EP 06005466 A EP06005466 A EP 06005466A EP 06005466 A EP06005466 A EP 06005466A EP 1710046 A3 EP1710046 A3 EP 1710046A3
Authority
EP
European Patent Office
Prior art keywords
spectacle lens
lens holding
holding shaft
controlled
shaft
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
EP06005466A
Other languages
German (de)
French (fr)
Other versions
EP1710046B1 (en
EP1710046A2 (en
Inventor
Frank Janetta
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.)
Buchmann Deutschland GmbH
Original Assignee
Buchmann Deutschland GmbH
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 Buchmann Deutschland GmbH filed Critical Buchmann Deutschland GmbH
Publication of EP1710046A2 publication Critical patent/EP1710046A2/en
Publication of EP1710046A3 publication Critical patent/EP1710046A3/en
Application granted granted Critical
Publication of EP1710046B1 publication Critical patent/EP1710046B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

Abstract

Brillenglasrandbearbeitungsmaschine mit einer angetriebenen, in langsame Drehung versetzbaren Brillenglashaltewelle, einer parallel dazu angeordneten Schleifspindel mit wenigstens einer Schleifscheibe (2) und einem Riementrieb (3,16,26) der Schleifspindel (2), wobei die Brillenglashaltewelle und die Schleifspindel (2) relativ zueinander in Achsrichtung und senkrecht dazu gesteuert beweglich sind, einem gesteuert aus einer Ruhestellung außerhalb des Bewegungsbereichs eines von der Brillenglashaltewelle gehaltenen Brillenglases in eine Arbeitsstellung im Bereich des von der Brillenglashaltewelle gehaltenen Brillenglases einschwenkbaren Fas- und Rillwerkzeug (4) und einer flexiblen Welle (10) zwischen einer gegen den Riemenantrieb (3,16,26) schwenkbaren Reibrolle (11) und einer Antriebswelle für das Fas- und Rillwerkzeug (4).

Figure imgaf001
A spectacle-lens edge processing machine having a driven, rotatable, rotatable spectacle lens holding shaft, a grinding spindle arranged parallel thereto with at least one grinding wheel (2) and a belt drive (3, 16, 26) of the grinding spindle (2), wherein the spectacle lens holding shaft and the grinding spindle (2) are relative to one another are controlled in the axial direction and controlled perpendicular to a controlled from a rest position outside the range of movement held by the spectacle lens holding shaft spectacle lens in a working position in the region of the spectacle lens holding shaft held spectacle lens swiveling Fas and creasing tool (4) and a flexible shaft (10) between a against the belt drive (3,16,26) pivotable friction roller (11) and a drive shaft for the Fas- and creasing tool (4).
Figure imgaf001
EP20060005466 2005-04-04 2006-03-17 Bevelling machine for optical glasses Expired - Fee Related EP1710046B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510015449 DE102005015449B3 (en) 2005-04-04 2005-04-04 Spectacle lens edging machine

Publications (3)

Publication Number Publication Date
EP1710046A2 EP1710046A2 (en) 2006-10-11
EP1710046A3 true EP1710046A3 (en) 2006-11-29
EP1710046B1 EP1710046B1 (en) 2008-06-11

Family

ID=36617382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060005466 Expired - Fee Related EP1710046B1 (en) 2005-04-04 2006-03-17 Bevelling machine for optical glasses

Country Status (3)

Country Link
EP (1) EP1710046B1 (en)
DE (2) DE102005015449B3 (en)
ES (1) ES2307246T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108115501B (en) * 2017-11-20 2023-10-10 常州索高机械有限公司 Biax feeding grinding wheel can beat formula glass chamfering mechanism
CN112743412A (en) * 2021-01-11 2021-05-04 一汽解放汽车有限公司 Polishing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740551A (en) * 1925-05-09 1929-12-24 Erdis G Robinson Lens-beveling attachment for lens-edge-grinding machines
EP0820837A1 (en) * 1996-07-22 1998-01-28 Briot International Optical glasses grinding machine
WO2001070461A1 (en) * 2000-03-18 2001-09-27 Wernicke & Co. Gmbh Supplementary grinding tool for use in an edge grinding machine for spectacle lenses
US20010053659A1 (en) * 2000-06-15 2001-12-20 Nidek Co., Ltd. Eyeglass lens processing apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643546C2 (en) * 1996-10-24 1998-08-06 Wernicke & Co Gmbh Additional wheel-driven grinding spindle for chamfering the edges of lenses on a lens processing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740551A (en) * 1925-05-09 1929-12-24 Erdis G Robinson Lens-beveling attachment for lens-edge-grinding machines
EP0820837A1 (en) * 1996-07-22 1998-01-28 Briot International Optical glasses grinding machine
WO2001070461A1 (en) * 2000-03-18 2001-09-27 Wernicke & Co. Gmbh Supplementary grinding tool for use in an edge grinding machine for spectacle lenses
US20010053659A1 (en) * 2000-06-15 2001-12-20 Nidek Co., Ltd. Eyeglass lens processing apparatus

Also Published As

Publication number Publication date
EP1710046B1 (en) 2008-06-11
ES2307246T3 (en) 2008-11-16
DE502006000889D1 (en) 2008-07-24
DE102005015449B3 (en) 2006-11-16
EP1710046A2 (en) 2006-10-11

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