GB731976A - Multiple sheet glazing units - Google Patents
Multiple sheet glazing unitsInfo
- Publication number
- GB731976A GB731976A GB2850/53A GB285053A GB731976A GB 731976 A GB731976 A GB 731976A GB 2850/53 A GB2850/53 A GB 2850/53A GB 285053 A GB285053 A GB 285053A GB 731976 A GB731976 A GB 731976A
- Authority
- GB
- United Kingdom
- Prior art keywords
- edges
- pane
- panes
- bending
- supports
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/24—Making hollow glass sheets or bricks
- C03B23/245—Hollow glass sheets
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/6608—Units comprising two or more parallel glass or like panes permanently secured together without separate spacing elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
731,976. Double-paned glazing units. LIBBEY-OWENS-FORD GLASS CO. Feb. 2, 1953 [July 25, 1952], No. 2850/53. Class 56. In the making of double-paned glazing units the bending and sealing of the edges of the spaced panes takes place while the panes are moving continuously past concentrated heaters. A unit 41 having the section shown in Fig. 9 is thus produced, the line of weld 47 being nearer one pane 39 than the other, 38, and the inner walls 43 of the side portions being substantially at right angles to the panes whilst the outer walls 44 are oblique. The lower pane 39 is carried on a rectangular framework 48, Fig. 12, and the upper pane 38, spaced from and initially overlapping the lower, is supported by stepped blocks 59 adjustably and pivotally mounted on members 55 formed on a part of the framework. The framework is continuously passed on a conveyer 32, Fig. 3, from a preheating station 33, through the bending and sealing zones A, B and then through an annealing zone C. At zone A the bending and sealing of one pair of opposite edges takes place, and at zone B the other pair of edges are similarly treated, suitable transfer devices being provided at the corners of the conveyers. During their passage through zones A and B the edges of the panes are acted on by burners 104, 105, Fig. 12, carried by units 89 formed on supports which project through the coping of the treatment chambers. As the supports 48 approach the burners the blocks 59 are automatically swung, in turn, from beneath the upper pane 38 thereby enabling the edges of that pane to bend. The movement of the supports 48 also automatically imparts to the burner units whatever aligning movement is necessary.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US317051XA | 1952-07-25 | 1952-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB731976A true GB731976A (en) | 1955-06-15 |
Family
ID=21860959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2850/53A Expired GB731976A (en) | 1952-07-25 | 1953-02-02 | Multiple sheet glazing units |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE517794A (en) |
CH (1) | CH317051A (en) |
DE (1) | DE1018595B (en) |
FR (1) | FR1075024A (en) |
GB (1) | GB731976A (en) |
NL (1) | NL176296C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2954644A (en) * | 1955-11-14 | 1960-10-04 | Libbey Owens Ford Glass Co | Apparatus for producing multiple sheet glazing units |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975079C (en) * | 1953-05-10 | 1961-08-03 | Detag | Process for the production of double insulating glass panes |
LU34308A1 (en) * | 1955-04-12 | |||
BE547469A (en) * | 1955-05-04 | |||
DE1076907B (en) * | 1956-07-14 | 1960-03-03 | Libbey Owens Ford Glass Co | Plant for the production of multiple pane glazing units |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL101190C (en) * | 1939-08-25 | 1900-01-01 | ||
BE501795A (en) * | 1948-12-28 | |||
DE801285C (en) * | 1949-06-03 | 1950-12-28 | Josef Nowotny | Double pane made of glass with closed air space and its manufacture |
-
0
- NL NLAANVRAGE7414804,A patent/NL176296C/en active
- BE BE517794D patent/BE517794A/xx unknown
-
1953
- 1953-02-02 GB GB2850/53A patent/GB731976A/en not_active Expired
- 1953-02-25 FR FR1075024D patent/FR1075024A/en not_active Expired
- 1953-03-05 DE DEL14862A patent/DE1018595B/en active Pending
- 1953-06-26 CH CH317051D patent/CH317051A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2954644A (en) * | 1955-11-14 | 1960-10-04 | Libbey Owens Ford Glass Co | Apparatus for producing multiple sheet glazing units |
Also Published As
Publication number | Publication date |
---|---|
DE1018595B (en) | 1957-10-31 |
FR1075024A (en) | 1954-10-12 |
BE517794A (en) | |
CH317051A (en) | 1956-11-15 |
NL176296C (en) |
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