EP1707278A1 - Vorrichtung zum Transport von optischen Gläsern für eine Maschine zum Reinigen von optischen Gläsern - Google Patents

Vorrichtung zum Transport von optischen Gläsern für eine Maschine zum Reinigen von optischen Gläsern Download PDF

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Publication number
EP1707278A1
EP1707278A1 EP05007149A EP05007149A EP1707278A1 EP 1707278 A1 EP1707278 A1 EP 1707278A1 EP 05007149 A EP05007149 A EP 05007149A EP 05007149 A EP05007149 A EP 05007149A EP 1707278 A1 EP1707278 A1 EP 1707278A1
Authority
EP
European Patent Office
Prior art keywords
tray
edge
optical glass
arm
stops
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.)
Withdrawn
Application number
EP05007149A
Other languages
English (en)
French (fr)
Inventor
Gehrig Jean
Gehrig Denis
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.)
Special Coating Laboratory International (scl International)
Original Assignee
Special Coating Laboratory International (scl International)
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 Special Coating Laboratory International (scl International) filed Critical Special Coating Laboratory International (scl International)
Priority to EP05007149A priority Critical patent/EP1707278A1/de
Publication of EP1707278A1 publication Critical patent/EP1707278A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B08B11/02—Devices for holding articles during cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields

Definitions

  • the present invention relates to a device for transporting optical glasses for equipping an optical glass cleaning machine.
  • the latter are transported by means of rectangular metal trays having transverse metal rods on which the optical glasses rest horizontally. Maintaining the optical lenses on the metal rods during transport is achieved through pins by introducing one of their branches into an annular groove made in said metal rods.
  • the object of the present invention is to remedy these drawbacks by proposing a device for transporting optical glasses making it possible to preserve the strands of the cleaning brushes.
  • the transport device is of the type consisting of a rectangular metal tray having transverse rods for horizontally supporting the optical glasses, an optical glass resting on two transverse rods and being held in the transport position by a clamping its edge between at least three stops, two positioning stops located between one of the longitudinal sides of the tray and the edge of the optical glass and a clamping stop between the edge of the optical glass and the other longitudinal side , mobile and resiliently biased against the edge of said glass to achieve its clamping between the three stops and block the latter of way to keep it in transport position on the tray.
  • the two positioning stops will preferably be aligned parallel to the longitudinal axis of the tray.
  • they will preferably be formed by a fold made in each of the metal rods.
  • the fold will be V-shaped and oriented perpendicularly to the plane of the tray, during the joining of the transverse rods, the base of the V will then be upward relative to the horizontal plane of the tray while the edge of the optical glass will come in support against the internal branch of V.
  • a device for transporting two optical glasses 3,3 ' according to the present invention consists of a rectangular metal tray 1 comprising on the one hand two longitudinal bars 10 and two lateral bars 11 and on the other hand four transverse metal rods 2 secured at their free ends to the longitudinal bars 10 perpendicular thereto.
  • the rods 2 are distributed and grouped so as to serve as a support for an optical glass 3 which rests horizontally on two transverse rods 2.
  • transverse metal rods 2 are secured to the longitudinal bars 10 by making their free ends 20 penetrate into orifices 12 made for this purpose in the longitudinal bars 10.
  • one of the ends 20 of the metal rods 2 is inclined, preferably about 45 °, so as to lock the rod 2 in rotation about its axis, the orifice 12 of the bar 10 for receiving the inclined end 20 of a rod 2 being oriented appropriately.
  • Each metal rod 2 has a V-shaped fold 21 and the inner leg 22, directly extending the horizontal portion 23 of the shank 2 serving as a seat for an optical glass 3, forms a stop against which the edge 30 bears. optical glass 3.
  • the inner branch 22 is preferably inclined at an acute angle ⁇ to allow its contact with the upper edge 31 of the edge 30 of the optical glass 3 so that the contact between the edge 30 and the abutment 22 is effective and offers good support in the transport position of the optical glass 3 on the metal rods 2.
  • the method of fastening according to the present invention of the rods 2 to the tray 1 makes it easy to change the rods 2 when they are broken by simply removing, thanks to the elasticity of the rods, their ends 20 of the orifices 12 of the bars 1.
  • the optical glass 3 which rests horizontally on two rods 2 is therefore supported by its edge 30 against two positioning stops 21 located on a line parallel to the longitudinal bars 1 and is held in this position for its transport by a clamping abutment 4 formed by the end 40 of an arm 41 rotatably mounted about a vertical axis 42 secured to one of the lateral sides 11 of the tray 1 and resiliently biased by a compression spring 43 against the edge 30 of the optical glass 3 at a point between the two rods 20.
  • the end 40 of the arm 41 is also inclined at an acute angle to bear against the upper edge 31 of the edge 30 allowing contact with the stop 4 producing its full effect and a clamping effective disc 3 with the other two positioning stops 21.
  • the disc 3 is locked in the transport position by means of one part of the two positioning stops 21 aligned parallel to the longitudinal axis of the tray between the edge 20 of the optical disc 3 and one of the longitudinal bars 1 and 2.
  • the clamping abutment 4 mobile in rotation and bearing against the edge 30 between the latter and the other longitudinal bar 1, between the two metal rods 20 supporting the optical glass 3.
  • a simple withdrawal of the latter stop 4 by pivoting the arm 40 then releases the optical glass 3.
  • the pivoting arm 40 has an extension 44 extending from the axis of rotation 42 of the arm 40 beyond the corresponding lateral side 11 of the tray 1 and which terminates at its end. free by a roller 42 intended to come into contact with a guide, not shown, which then controls the rotation of the arm 40 about its axis 42 which has the effect of clearing the abutment 4 of the edge 30 of the glass 3 and the release for removal from the tray 1.
  • the lateral sides 11 of the tray 1 extend in the longitudinal axis of said tray 1 by a plate 45 and that the two compression springs 43 are secured by one of their ends to the plate 45 and at their other end to the extension 44 of the pivoting arm 40 so that when the roller 45 is no longer in contact with a guide the arm is resiliently biased against the edge 30 of the optical glass 3 for its tightening between the stops 4,21.
  • the glass support device according to the present invention thus has the advantage over current transport devices to no longer have gaps or spaces in which come the strands of the cleaning brushes and to provide easy maintenance of the tray including allowing a quick and simple change of the metal rods supporting the optical glasses.
EP05007149A 2005-04-01 2005-04-01 Vorrichtung zum Transport von optischen Gläsern für eine Maschine zum Reinigen von optischen Gläsern Withdrawn EP1707278A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05007149A EP1707278A1 (de) 2005-04-01 2005-04-01 Vorrichtung zum Transport von optischen Gläsern für eine Maschine zum Reinigen von optischen Gläsern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05007149A EP1707278A1 (de) 2005-04-01 2005-04-01 Vorrichtung zum Transport von optischen Gläsern für eine Maschine zum Reinigen von optischen Gläsern

Publications (1)

Publication Number Publication Date
EP1707278A1 true EP1707278A1 (de) 2006-10-04

Family

ID=34934667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05007149A Withdrawn EP1707278A1 (de) 2005-04-01 2005-04-01 Vorrichtung zum Transport von optischen Gläsern für eine Maschine zum Reinigen von optischen Gläsern

Country Status (1)

Country Link
EP (1) EP1707278A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3290996A1 (de) * 2016-08-29 2018-03-07 Schneider GmbH & Co. KG Vorrichtung und verfahren zum reinigen einer linse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619098A (en) * 1945-04-17 1952-11-25 Libbey Owens Ford Glass Co Apparatus for washing glass sheets
JP2001046947A (ja) * 1999-06-01 2001-02-20 Seiko Epson Corp 保持用部材
EP1382990A1 (de) * 2002-07-18 2004-01-21 Special Coating Laboratory International (S.C.L. International) S.A.R.L. Reinigungsmaschine für Brillenlinsen oder dergleichen
EP1428585A1 (de) * 2002-12-13 2004-06-16 Special Coating Laboratory International (S.C.L. International) S.A.R.L. Vorrichtung zum Halten von optischen Gläsern, die besonders für die Behandelung von optischen Gläsern oder anderen Substraten geeignet ist

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619098A (en) * 1945-04-17 1952-11-25 Libbey Owens Ford Glass Co Apparatus for washing glass sheets
JP2001046947A (ja) * 1999-06-01 2001-02-20 Seiko Epson Corp 保持用部材
EP1382990A1 (de) * 2002-07-18 2004-01-21 Special Coating Laboratory International (S.C.L. International) S.A.R.L. Reinigungsmaschine für Brillenlinsen oder dergleichen
EP1428585A1 (de) * 2002-12-13 2004-06-16 Special Coating Laboratory International (S.C.L. International) S.A.R.L. Vorrichtung zum Halten von optischen Gläsern, die besonders für die Behandelung von optischen Gläsern oder anderen Substraten geeignet ist

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 5 June 2001 (2001-06-05) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3290996A1 (de) * 2016-08-29 2018-03-07 Schneider GmbH & Co. KG Vorrichtung und verfahren zum reinigen einer linse
US10712551B2 (en) 2016-08-29 2020-07-14 Schneider Gmbh & Co. Kg Apparatus and method for cleaning a lens

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