JPS552277A - Pads for spectacles frame - Google Patents

Pads for spectacles frame

Info

Publication number
JPS552277A
JPS552277A JP7566778A JP7566778A JPS552277A JP S552277 A JPS552277 A JP S552277A JP 7566778 A JP7566778 A JP 7566778A JP 7566778 A JP7566778 A JP 7566778A JP S552277 A JPS552277 A JP S552277A
Authority
JP
Japan
Prior art keywords
pads
user
organic substance
spectacles
polymerization
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
JP7566778A
Other languages
Japanese (ja)
Inventor
Tadaharu Tomita
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP7566778A priority Critical patent/JPS552277A/en
Publication of JPS552277A publication Critical patent/JPS552277A/en
Pending legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)

Abstract

PURPOSE: To obtain pad forms adapted to each spectacles user, by transferring the nose form of each user to an organic substance and polymerizing the substance to harden the transferred form.
CONSTITUTION: Methyl methacrylate monomer, as an organic substance, is mixed with a small amount of organic peroxide, and formed into a pad shape and polymerized. Since the material to be formed is in a nonpolymerized or prepolymerized state, it is easy to undergo plastic deformation, so it is pressed to the appropriate positions of user's noise to obtain the model of the nose surface form. This transferred pads are irradiated by ultraviolet rays or the like for polymerization of the unreacted monomer or prepolymer and conversion into hard underformable pads. Use of a frame provided with pas thus formed permits slip down of spectacles and congestion (swelleing) of the skin in contact to be avoided. Cellulosic resins, acetate resins, polyvinylchloride, etc. are used for the organic substance, and radiation, light, heat polymerisation methods etc. are employed for these polymerization.
COPYRIGHT: (C)1980,JPO&Japio
JP7566778A 1978-06-22 1978-06-22 Pads for spectacles frame Pending JPS552277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7566778A JPS552277A (en) 1978-06-22 1978-06-22 Pads for spectacles frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7566778A JPS552277A (en) 1978-06-22 1978-06-22 Pads for spectacles frame

Publications (1)

Publication Number Publication Date
JPS552277A true JPS552277A (en) 1980-01-09

Family

ID=13582781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7566778A Pending JPS552277A (en) 1978-06-22 1978-06-22 Pads for spectacles frame

Country Status (1)

Country Link
JP (1) JPS552277A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0192627U (en) * 1987-12-11 1989-06-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0192627U (en) * 1987-12-11 1989-06-16

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