US1345792A - Imitation-beveled-glass panel - Google Patents

Imitation-beveled-glass panel Download PDF

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Publication number
US1345792A
US1345792A US330918A US33091819A US1345792A US 1345792 A US1345792 A US 1345792A US 330918 A US330918 A US 330918A US 33091819 A US33091819 A US 33091819A US 1345792 A US1345792 A US 1345792A
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United States
Prior art keywords
panel
beveled
imitation
groove
bevel
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Expired - Lifetime
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US330918A
Inventor
John A Mcavoy
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MCAVOY Manufacturing Co
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MCAVOY Manufacturing Co
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Publication date
Application filed by MCAVOY Manufacturing Co filed Critical MCAVOY Manufacturing Co
Priority to US330918A priority Critical patent/US1345792A/en
Application granted granted Critical
Publication of US1345792A publication Critical patent/US1345792A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/008—Windows; Windscreens; Accessories therefor of special shape, e.g. beveled edges, holes for attachment, bent windows, peculiar curvatures such as when being integrally formed with roof, door, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y10T428/219—Edge structure

Definitions

  • T he purpose of this invention is to produce a glass panel, particularly for use as a carriage curtain window, which being of flat glass, shall nevertheless have the semblance of a panel with an ornamental bevel, either as a marginal feature or as a shoulder at a distance back from the margin. It consists in the panel shown and described, having the features for producing such semblance, as indicated in the claims.
  • Figure 1 is a face or plan view of a diamond-shaped panel, produced according to and embodying this invention.
  • Fig. 2 is a section at the line, 2-9., on Fig. 1.
  • Fig. 3 is a face view of a panel of another form having a semblance of a beveled shoulder set back from the margin.
  • Fig. i is a section at the line, 4-l, on F i Fig. 5 is a face view of a panel having a semblance of a bevel at one edge only.
  • Fig. 6 is a section at the line, 6-6, on Fig. 5.
  • FIG. 1 shows a flat glass, A, of the shape desired for the carriage window panel, having in the form shown in Figs. 1 and 2, a groove a, parallel to the boundary of the panel, at a distance back therefrom at which it is desired to produce to the eye of the observer the impression of the angle of a bevel extending through the margin of the panel.
  • Figs. 3 and i there is shown a parallelsided flat-bottomed groove, Z), whose width is that of a beveled shoulder of which it is desired to produce the appearance or semblance, situated at a distance back from the margin of the panel.
  • the groove for the purpose stated as to Figs. 3 and t is not desirably deeper than necessary to produce at each side of said groove a like effect of a line of refraction, and thereby it produces upon the eye an effect not readily distinguishable from that of the two angles of a beveled shoulder.
  • the bottom of the groove should be fiat and smooth as the unscratched surface of the glass panel, so as not to affect the eye with any impression of special form within its area.
  • Fig. 5 illustrates the endlessness resulting from the groove disappearing at the edge of the panel, the effect being to show a bevel along one edge only of the panel.
  • the other figures show the groove endless by being connected up in circuits inclosing an area of the panel within the circuit, and defining another area outside thereof.
  • a glass panel having for simulating a bevel, a groove parallel to the margin and endless within the face of the panel, said groove being only of sufficient depth to cause refraction of light at the lines which it occupies.
  • a glass panel having for simulating a bevel shoulder, a parallel-sided, flat-bottom groove, endless within the area of the panel, the distance between the parallel sides of the grooves being substantially the width of the bevel to be simulated.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)

Description

J. A. McAVOY.
IMITATION BEVELED GLASS PANEL.
CT. I5, 1919. 1,345,792. Pat t d uly 6 1920.
Q g ',6 i a/ g NITED STATES PATENT OFFICE.
JOHN A. MCAVOY, OF CHICAGO, ILLINOIS, ASSIGNOR TO MCAVOY MANUFACTURING COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
IMITATION-IBEVELED-GLASS PANEL.
Application filed. October 15, 1919.
To all whom it may concern:
Be it known that I, JOHN A. MeAvor, a citizen of the United States, and a resident of Chicago, in the county of Cook and the State of Illinois, have invented certain new and useful Improvements in Imitation- Beveled-Glass Panels, of which the followin is a specification, reference being had to the accompanying drawings, forming a :part thereof.
T he purpose of this invention is to produce a glass panel, particularly for use as a carriage curtain window, which being of flat glass, shall nevertheless have the semblance of a panel with an ornamental bevel, either as a marginal feature or as a shoulder at a distance back from the margin. It consists in the panel shown and described, having the features for producing such semblance, as indicated in the claims.
In the drawings:
Figure 1 is a face or plan view of a diamond-shaped panel, produced according to and embodying this invention.
Fig. 2 is a section at the line, 2-9., on Fig. 1.
Fig. 3 is a face view of a panel of another form having a semblance of a beveled shoulder set back from the margin.
Fig. i is a section at the line, 4-l, on F i Fig. 5 is a face view of a panel having a semblance of a bevel at one edge only.
Fig. 6 is a section at the line, 6-6, on Fig. 5.
The drawings show a flat glass, A, of the shape desired for the carriage window panel, having in the form shown in Figs. 1 and 2, a groove a, parallel to the boundary of the panel, at a distance back therefrom at which it is desired to produce to the eye of the observer the impression of the angle of a bevel extending through the margin of the panel. In Figs. 3 and i there is shown a parallelsided flat-bottomed groove, Z), whose width is that of a beveled shoulder of which it is desired to produce the appearance or semblance, situated at a distance back from the margin of the panel.
The groove for producing the appearance of the obtuse angle of a bevel which extends Specification of Letters Patent.
Patented July 6, 1920.
Serial No. 330,918.
to the margin, is a sharp, V-shaped groove, so narrow and shallow as to amount to scarcely more than a scratch in the glass, (unavoidably exaggerated in the drawing) and which produces a line of refraction which affects the eye similarly to the obtuse angle of a real bevel.
The groove for the purpose stated as to Figs. 3 and t is not desirably deeper than necessary to produce at each side of said groove a like effect of a line of refraction, and thereby it produces upon the eye an effect not readily distinguishable from that of the two angles of a beveled shoulder.
The bottom of the groove should be fiat and smooth as the unscratched surface of the glass panel, so as not to affect the eye with any impression of special form within its area.
It is essential to the semblance of bevel that the grooves mentioned should not disclose any termination within the face of the panel. They must, therefore, either extend to and disappear at the edge of the panel, or be connected up in circuits endless within the area of the panel. Fig. 5 illustrates the endlessness resulting from the groove disappearing at the edge of the panel, the effect being to show a bevel along one edge only of the panel. The other figures show the groove endless by being connected up in circuits inclosing an area of the panel within the circuit, and defining another area outside thereof.
I claim zl. A glass panelhaving for simulating a bevel, a groove parallel to the margin and endless within the face of the panel, said groove being only of sufficient depth to cause refraction of light at the lines which it occupies.
2. A glass panel having for simulating a bevel shoulder, a parallel-sided, flat-bottom groove, endless within the area of the panel, the distance between the parallel sides of the grooves being substantially the width of the bevel to be simulated.
In testimony whereof, I have hereunto set my hand at Chicago, Illinois, this 11 day of October, 1919.
JOHN A. MOAVOY.
US330918A 1919-10-15 1919-10-15 Imitation-beveled-glass panel Expired - Lifetime US1345792A (en)

Priority Applications (1)

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US330918A US1345792A (en) 1919-10-15 1919-10-15 Imitation-beveled-glass panel

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129671A (en) * 1977-05-27 1978-12-12 T.H.E. Original Mirror Company Decorative mirrored article with bevel-effect producing edges
US5631057A (en) * 1995-05-05 1997-05-20 Minnesota Mining And Manufacturing Company Simulated beveled glass applique
US5840407A (en) * 1995-04-25 1998-11-24 Minnesota Mining And Manufacturing Co. Optical film to simulate beveled glass
USD898474S1 (en) * 2019-11-04 2020-10-13 Instant Tuck IP Licensing, LLC Mattress spacer pad
USD898473S1 (en) * 2019-11-04 2020-10-13 Instant Tuck IP Licensing, LLC Mattress spacer pad
USD991526S1 (en) * 2019-12-16 2023-07-04 Kenall Manufacturing Company Lighting fixture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129671A (en) * 1977-05-27 1978-12-12 T.H.E. Original Mirror Company Decorative mirrored article with bevel-effect producing edges
US5840407A (en) * 1995-04-25 1998-11-24 Minnesota Mining And Manufacturing Co. Optical film to simulate beveled glass
US5631057A (en) * 1995-05-05 1997-05-20 Minnesota Mining And Manufacturing Company Simulated beveled glass applique
USD898474S1 (en) * 2019-11-04 2020-10-13 Instant Tuck IP Licensing, LLC Mattress spacer pad
USD898473S1 (en) * 2019-11-04 2020-10-13 Instant Tuck IP Licensing, LLC Mattress spacer pad
USD991526S1 (en) * 2019-12-16 2023-07-04 Kenall Manufacturing Company Lighting fixture

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