GB326926A - Improvements relating to the manufacture of safety glass - Google Patents

Improvements relating to the manufacture of safety glass

Info

Publication number
GB326926A
GB326926A GB213829A GB213829A GB326926A GB 326926 A GB326926 A GB 326926A GB 213829 A GB213829 A GB 213829A GB 213829 A GB213829 A GB 213829A GB 326926 A GB326926 A GB 326926A
Authority
GB
United Kingdom
Prior art keywords
celluloid
sheets
glass
sheet
solution
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
GB213829A
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.)
THEODORE OSCAR HENZE
Original Assignee
THEODORE OSCAR HENZE
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 THEODORE OSCAR HENZE filed Critical THEODORE OSCAR HENZE
Priority to GB213829A priority Critical patent/GB326926A/en
Publication of GB326926A publication Critical patent/GB326926A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10981—Pre-treatment of the layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10293—Edge features, e.g. inserts or holes
    • B32B17/10302—Edge sealing

Landscapes

  • Glass Compositions (AREA)

Abstract

326,926. Henze, T. O. May 9, 1929. Compound transparent sheets.-In a process for manufacturing safety glass of the type consisting of a sheet of celluloid interposed between two sheets of glass, the glass sheets are coated with a solution of isinglass in distilled water and dried, and the celluloid sheet is coated with a solution of celluloid in amyl acetate, urea and formalin, the sheets being then mounted together, immersed for about 90 seconds in a bath of spirits of wine or other colourless alcohol and pressed between sheets of perforated wood pulp. A pressure of about 2-3 lbs. is applied for about ten minutes at a temperature of 60‹ F. The isinglass solution may consist of 1 oz. of islinglass in about 1 pint of water, two coats being preferably applied. For coating the celluloid sheet, 1 oz. of celluloid is dissolved in one pint of amyl acetate mixed with “ oz. of urea and ¢ to 1 oz. of formalin. After pressing, the edges of the celluloid sheet are gouged away to a depth of about 4 m.m. and the space thus formed sealed with a composition consisting of 2 parts by weight of gutta percha, 1 part of chloroform and 2 parts of water-glass.
GB213829A 1929-05-09 1929-05-09 Improvements relating to the manufacture of safety glass Expired GB326926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB213829A GB326926A (en) 1929-05-09 1929-05-09 Improvements relating to the manufacture of safety glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB213829A GB326926A (en) 1929-05-09 1929-05-09 Improvements relating to the manufacture of safety glass

Publications (1)

Publication Number Publication Date
GB326926A true GB326926A (en) 1930-03-27

Family

ID=9734254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB213829A Expired GB326926A (en) 1929-05-09 1929-05-09 Improvements relating to the manufacture of safety glass

Country Status (1)

Country Link
GB (1) GB326926A (en)

Similar Documents

Publication Publication Date Title
GB326926A (en) Improvements relating to the manufacture of safety glass
US1802213A (en) Manufacture of composite glass
US2003288A (en) Laminated glass and process of making the same
GB293232A (en) Glueing process and a process for the preparation of a suitable glue therefor
US1963569A (en) Safety glass
GB200425A (en) Improvement in the manufacture of veneered pulp and other boards and a process for making the same
US1867085A (en) Method of manufacturing nonscatterable glass
GB483143A (en) Safety glass and the process for the manufacture thereof
GB482815A (en) Improvements in or relating to paper backing
GB471904A (en) Improvements in and relating to safety glass
US1821598A (en) Laminated glass
GB296825A (en) Improvements in the manufacture of splinterless glass sheet
GB314344A (en) Process for the manufacture of a casein glue film
GB355604A (en) Improvements in or relating to the manufacture of laminated materials
GB334378A (en) Laminated glass and process of producing it
US2026717A (en) Laminated glass
GB322598A (en) Improvements in and relating to the manufacture of strengthened glass
GB213024A (en) Process of making flexible, non-breakable, transparent and water-proof panes and other articles
GB316755A (en) Improvements in or relating to strengthened glass and the like
GB316496A (en) Improvements in and relating to the manufacture of unsplinterable glass
GB303332A (en) Improvements in or relating to the manufacture of unsplinterable glass
GB308117A (en) Improvements in the production of compound sheets or plates of non-splintering or safety glass
GB279671A (en) Improvements in or relating to the manufacture of laminated glass
GB306423A (en) Improvements in or relating to laminated sheet glazing material
GB334858A (en) Improvements in and relating to the manufacture of nonsplintering laminated glass sheets, other compound interadherent laminated sheets, and the like