FR1301143A - Process for manufacturing transparent articles in synthetic resin, in particular optical lenses - Google Patents

Process for manufacturing transparent articles in synthetic resin, in particular optical lenses

Info

Publication number
FR1301143A
FR1301143A FR872750A FR872750A FR1301143A FR 1301143 A FR1301143 A FR 1301143A FR 872750 A FR872750 A FR 872750A FR 872750 A FR872750 A FR 872750A FR 1301143 A FR1301143 A FR 1301143A
Authority
FR
France
Prior art keywords
synthetic resin
optical lenses
particular optical
transparent articles
manufacturing transparent
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.)
Expired
Application number
FR872750A
Other languages
French (fr)
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.)
Combined Optical Industries Ltd
Original Assignee
Combined Optical Industries Ltd
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 Combined Optical Industries Ltd filed Critical Combined Optical Industries Ltd
Priority to FR872750A priority Critical patent/FR1301143A/en
Application granted granted Critical
Publication of FR1301143A publication Critical patent/FR1301143A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B29D11/00442—Curing the lens material

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
FR872750A 1961-09-08 1961-09-08 Process for manufacturing transparent articles in synthetic resin, in particular optical lenses Expired FR1301143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR872750A FR1301143A (en) 1961-09-08 1961-09-08 Process for manufacturing transparent articles in synthetic resin, in particular optical lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872750A FR1301143A (en) 1961-09-08 1961-09-08 Process for manufacturing transparent articles in synthetic resin, in particular optical lenses

Publications (1)

Publication Number Publication Date
FR1301143A true FR1301143A (en) 1962-08-10

Family

ID=8762543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872750A Expired FR1301143A (en) 1961-09-08 1961-09-08 Process for manufacturing transparent articles in synthetic resin, in particular optical lenses

Country Status (1)

Country Link
FR (1) FR1301143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3137641B1 (en) 2014-04-30 2020-01-08 Alcoa USA Corp. Method of manufacturing an aluminum container made from aluminum sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3137641B1 (en) 2014-04-30 2020-01-08 Alcoa USA Corp. Method of manufacturing an aluminum container made from aluminum sheet

Similar Documents

Publication Publication Date Title
FR1512329A (en) Manufacturing process for photo-sensitive articles
CH429183A (en) Polymer manufacturing process
CH362171A (en) Process for manufacturing fibers from thermoplastic materials, in particular glass fibers
CH412218A (en) Glass fiber manufacturing process
FR1301143A (en) Process for manufacturing transparent articles in synthetic resin, in particular optical lenses
FR81513E (en) Process for manufacturing optical elements and in particular ophthalmic lenses made of plastics
FR1204714A (en) Advanced manufacturing process for plastic gums
CH402272A (en) Process for manufacturing shaped articles, in particular filaments
CH452804A (en) Manufacturing process for tempered glass articles
FR1396714A (en) Manufacturing process for dyed plastic articles
FR1254065A (en) Process for manufacturing quartz objects, in particular for optical applications
FR1170917A (en) Precision optical element molding process
CH423087A (en) Manufacturing process for colored articles
FR1133705A (en) Process for manufacturing optical elements and in particular ophthalmic lenses made of plastics
CH338563A (en) Process for manufacturing thermoplastic fibers, in particular glass fibers
BE602539A (en) Process for manufacturing arylaminopyrazoles
BE618922A (en) Manufacturing process for grooved optical screens
FR1359991A (en) Glass manufacturing process
FR1304722A (en) Manufacturing process for transparent molded objects
BE601643A (en) Process for manufacturing articles in regenerated cellulose colored by spinning
FR1361860A (en) Process for manufacturing thermoplastic articles, in particular bearings
FR1346127A (en) Process for manufacturing glass bottoms for envelopes, in particular semiconductors
CH350435A (en) Process for manufacturing an optical filter and filter obtained by this process
FR1185782A (en) Improved process for manufacturing glass articles with designs
CH396921A (en) Manufacturing process for hydroxocobalamin