Razorglass Limited

United Kingdom

Back to Profile
1-4 of 4 for Razorglass Limited Sort by
Query
Aggregations
IP Type
        Trademark 2
        Patent 2
Jurisdiction
        United States 2
        World 1
        Europe 1
Date
2026 (YTD) 1
2024 1
2021 2
IPC Class
C03B 33/023 - Cutting or splitting sheet glassApparatus or machines therefor the sheet being in a horizontal position 2
C03B 33/033 - Apparatus for opening score lines in glass sheets 2
C03B 33/03 - Glass cutting tablesApparatus for transporting or handling sheet glass during the cutting or breaking operations 1
NICE Class
08 - Hand tools and implements 2
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations 1
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware 1
Status
Pending 1
Registered / In Force 3

1.

METHOD AND APPARATUS FOR MANUFACTURING A GLASS BLADE WITH A CUTTING EDGE

      
Application Number 18875743
Status Pending
Filing Date 2023-06-29
First Publication Date 2026-01-22
Owner Razorglass Ltd. (United Kingdom)
Inventor Sweeney, Edward

Abstract

The present invention provides a method for manufacturing blades with a cutting edge from glass by subjecting a strip glass to a controlled breaking force. Before breaking the glass is scored to create a line of weakness at which the break is made. The glass is broken by striking the glass with a breaking force that causes the glass on either side of the score line to pivot away from one another. This controlled breaking of the glass strip creates a broken off portion of glass that has a sharp cutting edge. The present invention also provides an apparatus that creates glass blades in accordance with the method.

IPC Classes  ?

  • C03B 33/033 - Apparatus for opening score lines in glass sheets
  • C03B 33/023 - Cutting or splitting sheet glassApparatus or machines therefor the sheet being in a horizontal position
  • C03B 33/03 - Glass cutting tablesApparatus for transporting or handling sheet glass during the cutting or breaking operations

2.

METHOD AND APPARATUS FOR MANUFACTURING A GLASS BLADE WITH A CUTTING EDGE

      
Application Number GB2023051698
Publication Number 2024/023483
Status In Force
Filing Date 2023-06-29
Publication Date 2024-02-01
Owner RAZORGLASS LTD (United Kingdom)
Inventor Sweeney, Edward

Abstract

The present invention provides a method for manufacturing blades with a cutting edge from glass by subjecting a strip glass to a controlled breaking force. Before breaking the glass is scored to create a line of weakness at which the break is made. The glass is broken by striking the glass with a breaking force that causes the glass on either side of the score line to pivot away from one another. This controlled breaking of the glass strip creates a broken off portion of glass that has a sharp cutting edge. The present invention also provides an apparatus that creates glass blades in accordance with the method.

IPC Classes  ?

  • C03B 33/033 - Apparatus for opening score lines in glass sheets
  • C03B 33/023 - Cutting or splitting sheet glassApparatus or machines therefor the sheet being in a horizontal position

3.

RAZORGLASS

      
Application Number 018500813
Status Registered
Filing Date 2021-06-25
Registration Date 2021-11-10
Owner Razorglass Limited (United Kingdom)
NICE Classes  ?
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
  • 08 - Hand tools and implements
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Hair care, stylising and grooming products and preparations; shampoos and conditioners for the hair; hair protection products and preparations. Razors for personal use; parts for razors; blades for razors; cases and holders for razors; hand tools [hand operated] for hair cutting; hair straighteners and hair curling irons [hand operated tools]; electrical hair straighteners and hair curling irons; parts and fittings for all the aforesaid. Hair combs; cases for combs; razors for personal use made of glass; parts and fittings for all the aforesaid.

4.

RAZORGLASS

      
Serial Number 90776313
Status Registered
Filing Date 2021-06-16
Registration Date 2023-03-21
Owner Razorglass Limited (United Kingdom)
NICE Classes  ? 08 - Hand tools and implements

Goods & Services

Razors for personal use; parts for razors, namely, razor blades; blades for razors; cases for razors; razor blades as parts for razors; razors for personal use made of glass