JPS5776501A - Production of transferring type recurrent reflector - Google Patents

Production of transferring type recurrent reflector

Info

Publication number
JPS5776501A
JPS5776501A JP15242780A JP15242780A JPS5776501A JP S5776501 A JPS5776501 A JP S5776501A JP 15242780 A JP15242780 A JP 15242780A JP 15242780 A JP15242780 A JP 15242780A JP S5776501 A JPS5776501 A JP S5776501A
Authority
JP
Japan
Prior art keywords
layer
glass balls
binder
matter
type
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.)
Pending
Application number
JP15242780A
Other languages
Japanese (ja)
Inventor
Teizo Izumitani
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP15242780A priority Critical patent/JPS5776501A/en
Publication of JPS5776501A publication Critical patent/JPS5776501A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

PURPOSE:To obtain a reflector which has a smooth surface and is excellent in the reccurrent reflection, by using a laminated matter obtained by attaching the transparent glass balls to a sheet-type matter containing a sepcific tackiness agent layer and then coating a specific binder on the glass balls. CONSTITUTION:A tackiness agent layer 1 having the low tacky strength to inorganic glass balls (grain size: about 30-150mu) is formed to a sheet-type matter 2, and then transparent glass balls 3 and 3' are scattered on the layer 1 to obtain a recurrent reflective layer A (in which the transparent glass balls are burried into the layer 1 only at a part of them). Then a binder 4 (such as paste-type mortar cement) that shows higher tacky force to the glass balls than the above-mentioned tackiness and is not fixed to the tackiness agent is applied on the layer A. Thus the layer A is fixed tightly to the binder 4. Thereafter, the sheet matter 2 is removed along with the layer 1 to expose the layer A composed of the balls 3 and 3' which are fixed by the binder 4 on the surface. Thus a transferring type recurrent reflector is obtained.
JP15242780A 1980-10-30 1980-10-30 Production of transferring type recurrent reflector Pending JPS5776501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15242780A JPS5776501A (en) 1980-10-30 1980-10-30 Production of transferring type recurrent reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15242780A JPS5776501A (en) 1980-10-30 1980-10-30 Production of transferring type recurrent reflector

Publications (1)

Publication Number Publication Date
JPS5776501A true JPS5776501A (en) 1982-05-13

Family

ID=15540275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15242780A Pending JPS5776501A (en) 1980-10-30 1980-10-30 Production of transferring type recurrent reflector

Country Status (1)

Country Link
JP (1) JPS5776501A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719910A1 (en) * 1994-05-10 1995-11-17 Georges Mayadoux Retro-reflecting material for road signs
DE10152060A1 (en) * 2001-10-25 2003-05-08 Siltrade Gmbh Plastering system contains small glass spheres which have a higher index of refraction and are coated with transparent, highly wear resistant colored dyes in a network pattern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719910A1 (en) * 1994-05-10 1995-11-17 Georges Mayadoux Retro-reflecting material for road signs
DE10152060A1 (en) * 2001-10-25 2003-05-08 Siltrade Gmbh Plastering system contains small glass spheres which have a higher index of refraction and are coated with transparent, highly wear resistant colored dyes in a network pattern

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