EP1492650A4 - Method for manufacturing a directionally dependent reflective surface - Google Patents

Method for manufacturing a directionally dependent reflective surface

Info

Publication number
EP1492650A4
EP1492650A4 EP03709441A EP03709441A EP1492650A4 EP 1492650 A4 EP1492650 A4 EP 1492650A4 EP 03709441 A EP03709441 A EP 03709441A EP 03709441 A EP03709441 A EP 03709441A EP 1492650 A4 EP1492650 A4 EP 1492650A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
reflective surface
directionally dependent
dependent reflective
directionally
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Withdrawn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
EP03709441A
Other languages
German (de)
French (fr)
Other versions
EP1492650A1 (en
Inventor
Kenneth Brian Pollard
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.)
Bishop Steering Technology Ltd
Robert Bosch GmbH
Original Assignee
Bishop Steering Technology Ltd
Robert Bosch 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 Bishop Steering Technology Ltd, Robert Bosch GmbH filed Critical Bishop Steering Technology Ltd
Publication of EP1492650A1 publication Critical patent/EP1492650A1/en
Publication of EP1492650A4 publication Critical patent/EP1492650A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B21C51/005—Marking devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/10—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form into a peculiar profiling shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Forests & Forestry (AREA)
  • Turning (AREA)
  • Optical Transform (AREA)
EP03709441A 2002-04-11 2003-04-11 Method for manufacturing a directionally dependent reflective surface Withdrawn EP1492650A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPS169302 2002-04-11
AUPS1693A AUPS169302A0 (en) 2002-04-11 2002-04-11 Method for manufacturing a directionally dependent reflective surface
PCT/AU2003/000430 WO2003086719A1 (en) 2002-04-11 2003-04-11 Method for manufacturing a directionally dependent reflective surface

Publications (2)

Publication Number Publication Date
EP1492650A1 EP1492650A1 (en) 2005-01-05
EP1492650A4 true EP1492650A4 (en) 2005-11-02

Family

ID=3835270

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03709441A Withdrawn EP1492650A4 (en) 2002-04-11 2003-04-11 Method for manufacturing a directionally dependent reflective surface

Country Status (7)

Country Link
US (1) US20050217335A1 (en)
EP (1) EP1492650A4 (en)
JP (1) JP2005522333A (en)
KR (1) KR20050005441A (en)
CN (1) CN1646275A (en)
AU (1) AUPS169302A0 (en)
WO (1) WO2003086719A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101628430B (en) * 2009-08-05 2012-05-09 厦门尚达电子绝缘材料有限公司 Reflector plate serrated knife
USD792576S1 (en) * 2015-07-30 2017-07-18 Graceland Properties, Llc Soffit vent

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391664A1 (en) * 1989-04-04 1990-10-10 Sharp Kabushiki Kaisha Optical diffraction grating element, and optical pick-up device and optical scan device that respectively comprise optical diffraction grating element
DE9103358U1 (en) * 1991-03-19 1991-06-27 De Roos Sondermaschinen Gmbh, 4720 Beckum, De
WO1999020427A1 (en) * 1997-10-17 1999-04-29 Bishop Innovation Pty. Limited Method for manufacture of optical torque transducers
US6021000A (en) * 1996-07-09 2000-02-01 Asahi Kogaku Kogyo Kabushiki Kaisha Beam splitting diffractive optical element
US6335999B1 (en) * 1992-03-23 2002-01-01 Minnesota Mining & Mfg. Co. Multilayer luminaire device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576228B1 (en) * 1985-01-23 1989-12-01 Escofier Tech Sa METHOD AND DEVICE FOR THE PRODUCTION OF GROOVES ON A REVOLUTION WALL
JP2820138B2 (en) * 1996-11-26 1998-11-05 日本電気株式会社 Light modulator
EP0892288B2 (en) * 1997-07-17 2009-01-21 Alcan Technology & Management AG Use of a rolled metal product with light diffusing surface structure
FR2797607A1 (en) * 1999-08-18 2001-02-23 Guy Delteil DEVICE FOR CREATING LESS RESISTANCE LINES ON SHEET MATERIALS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391664A1 (en) * 1989-04-04 1990-10-10 Sharp Kabushiki Kaisha Optical diffraction grating element, and optical pick-up device and optical scan device that respectively comprise optical diffraction grating element
DE9103358U1 (en) * 1991-03-19 1991-06-27 De Roos Sondermaschinen Gmbh, 4720 Beckum, De
US6335999B1 (en) * 1992-03-23 2002-01-01 Minnesota Mining & Mfg. Co. Multilayer luminaire device
US6021000A (en) * 1996-07-09 2000-02-01 Asahi Kogaku Kogyo Kabushiki Kaisha Beam splitting diffractive optical element
WO1999020427A1 (en) * 1997-10-17 1999-04-29 Bishop Innovation Pty. Limited Method for manufacture of optical torque transducers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03086719A1 *

Also Published As

Publication number Publication date
AUPS169302A0 (en) 2002-05-16
WO2003086719A1 (en) 2003-10-23
EP1492650A1 (en) 2005-01-05
JP2005522333A (en) 2005-07-28
CN1646275A (en) 2005-07-27
KR20050005441A (en) 2005-01-13
US20050217335A1 (en) 2005-10-06

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20041007

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Extension state: AL LT LV MK

A4 Supplementary search report drawn up and despatched

Effective date: 20050921

RIC1 Information provided on ipc code assigned before grant

Ipc: 7G 02B 5/18 B

Ipc: 7B 21K 1/54 B

Ipc: 7B 21J 5/12 B

Ipc: 7B 21H 7/18 B

Ipc: 7B 21D 17/04 B

Ipc: 7B 21D 13/10 B

Ipc: 7B 26D 3/08 A

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20060714