US1622235A - Cross jointed metal bar - Google Patents
Cross jointed metal bar Download PDFInfo
- Publication number
- US1622235A US1622235A US1622235DA US1622235A US 1622235 A US1622235 A US 1622235A US 1622235D A US1622235D A US 1622235DA US 1622235 A US1622235 A US 1622235A
- Authority
- US
- United States
- Prior art keywords
- bar
- web
- cross
- bars
- metal
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 title description 34
- 239000000463 material Substances 0.000 description 14
- 238000010276 construction Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 229940109526 Ery Drugs 0.000 description 2
- 108060002892 FIBIN Proteins 0.000 description 2
- 241000272184 Falconiformes Species 0.000 description 2
- 101700029254 PIRT Proteins 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
Classifications
-
- 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
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/99—Corner joints or edge joints for windows, doors, or the like frames or wings for continuous frame members crossing each other with out interruption
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7001—Crossed rods
- Y10T403/7003—One rod is encompassed by the other
Definitions
- This invention relates to cross-jointed metal bars and particularly to a oint structure for metal window sashes, metal doors carrying panes of glass and other structures and has for an object to provide a construction which will present a maximum strength and a pleasing appearance.
- Another object in view is to provide a joint structure for metal bars wherein none of the metal is removed or a minimum amount is removed.
- a further object of the invention is to provide a cross-joint structure for bars for metal window sashes and the like wherein part of one bar is cut and pressed into a bracing and holding member interlocking with certain parts of the crossing bar.
- Figure 1 is an elevation of a metallic window sash showing other cross-joints embodying the invention.
- Figure 2 is an enlarged elevation of: one of the cross-joints shown in Figure 1.
- Figure 3 is a side view of the vertical bar shown in Figure 2 before the pressed out portion has been formed into its final shape.
- Figure 4 is a sectional view through Figure 2, on line 4--t.
- Figure 5 is a sectional view through Figure 2, on line 55.
- Figure 6 is a perspective view of the interlocking part of the bar shown in Figure 2 illustrating how the same is formed to receive the cross bar.
- Figure 7 is a view similar to Figure 5 but showing a modified construction, the same being taken approximately on line. 77 of Figure 8.
- Figure 8 is a view similar to Figure 4 but showing a modified construction.
- Figure 9 is a view similar to Figure 8 but showing a further modified construction.
- Figure 10 is a top plan view of Figure 9.
- Figure 11 is asectional view through Figure 9, approximately on line 1111.
- 1 indicates a metal frame of any desired kind having cross bars 2 and 3 for assisting the frame 1" in holding the different panes of glass 4 in proper position.
- various methods have been provided for interlocking and connecting together at the point of crossing the bar 3 with the various bars 2.
- a sag h s been 9 9* Serial No. 16,450.
- the bar 2 is shown after it leaves the first die or punch.
- a section 5 is pressed away from the web 6 for forming a socket 7.
- the section is cut out of the web 6 to form the slot 8 and a portion is pressed out of the web at point 9 for forming the bracing members 10 and 11 which are integral as they are pressed from the same piece of material.
- the bar 3 is forced into position as shown in dotted lines in Figure 3 and then a die is used for pressing and forming the apex or connecting portion 12 until the stiffening and gripping channel 13 is formed and is caused to press against the edge of the web of bar 3 and also against part of the sides thereof.
- the gripping member 13 projects above the web of bar 2 for approximately the thickness of the metal. Under some circumstances it is desired to make the structure so that the upper edge of the gripping member 11 will be flush with the edge of the bar 2. When this is the case the parts are constructed as shown particularly in Figures 7 and 8. From these figures it will be noted that the bar 3 is formed with a notch 16 which is adapted to receive the gripping member 13' which is formed in exactly the same manner as gripping member 13 but. is pressed downwardly until it assumes the position shown in Figure 8.
- the portion or apex 12 In constructing this form of the invention, the portion or apex 12 must be raised substantially to the position shown in Figure 3 in order that bar 3 of Figure 7 may pass through until notch '16 is in a correct positin ' the sides ei t tion after which the gripping member 13 may b termed and may be pushed down into the notch 16 until the parts are flush as shown in Figure 8; This positively locks all the parts together and also presents a stiffened and braced striicture at the cros joint which heretofore has been the weakest part of the window sash.
- FIGs 9, 10 and 11 a further modified form of the invention is shown in which a bet 3' having a face of it different shape is shown though the same form of base as shown in Figii're 4; might be used with this fern of the invention;
- e web is cut from the base along the line 17 and is formed into the bracing members 10' and 11 after which the gripping Iheinber 13 is pres'sedinto the desired shape the desired position
- none of the material or either her is removed and; eenseqiiehtl this present a ery strong and rigid tress-joint which retains one hundred per cent of the material of which the bars are made.
- a cross joint structure forwindow sash bars and other devices comprising a air of T-shaped bars, one bar being for-me with an openin therein through which the other bar eXte'n'sthe bar with the o eniii bein also formed with a gripping channe member extending laterally thereof for gripping the web of the other bar, and bracing means extending from said gripping channel and merging into the web of the bar having the opening therein for firmly holdi-iig the channel member in a predetermined ositibn.
- a T- shaped bar formed with a base end a web, said i i ob being provided with enepehihg 1 01 i-eeeiving another T shaped bet extending at an angle to the first her, said first has being 't't'irihc'd with it )air of diagdfliilly ppsitioncd bracing ine'n'i hrs merging into the web of the bar and also ihtd a iibstafltihllfy' channel-shaped stiffening aha gripping iiififli heiextending laterally at an eagle to the her time which it is pressed fer giippihg par-t Of the web of the ethee T-shaped film'- her when the two parts are assembled.
- a set-- stantially T-shaped bar previaed with a portion of the base pressed away fi'bfn the web, said bar being formed witha slbt xtending at right angles t6 the web opposit the center of the portion ressed easy hem the web,- a pair of diagonally positioned bracing members pressed from said web and formed at the hieetiii points with a substantially chtinnel shape" gripping member,- this opening formed by the pressing of said breeing members from the web ihei ing into said slot whereby another T-shape Bar may be positioned with.
- said Second has being fortified with pressed out members presenting 011196- sitely eipponding bracing inehiber'e udigihg into a gripping Channel iiieihhr' efiteiidihg at an angle th the bar teeth which it is ressed and straddling pirt 8f the Wh of the first bar Ur locking the t'i'vt'j bid-s t6- geth'er.
- a siibstfiiitially Tshaped bar formed with e btls hflvihg pi iissetl hilt oo rtitih siiiitrefl fibin' th' 5W5 b the her, baf being fdi-niGd with a Slfit extehdihg at gig'ht eiigles hi the base pa site substantia ly the cfiti" of 5H5 dfit pditldii said tlfit iii a M11519 ill distance toward the outer edge of the Web of the bar and a laterally projecting bracing and gripping structure pressed from the Web so that the gripping structure Will grip the edge or a co-aeting bar having its base fitted into said pressed out portion.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
March 22,1927, 1,622,235 s. J. GUARNERI, NOW BY JUDlciAL CHANGE OF NAME. J. GARY CROSS JOINTED METAL BAR Filed. March 18. 1925 v 2 Sheets-Sheet 1 WITNESSES INVENTOR J ATTORNEYS Patented Mar. 22, 1927.
EFF. YATES mans STEPHEN J. GUARNERI, NOW IBY JUDICIAL CHANGE OF NAME STEPHEN J. GARY, OF NEW YORK, N. Y., 'ASSIGNOR OF ONE-HALF TO JOHN E. LEWIS, OF NEVT YORK, N. Y.
GROSS-JOINTED METAL BAR.
Application filed March 18, 1925.
This invention relates to cross-jointed metal bars and particularly to a oint structure for metal window sashes, metal doors carrying panes of glass and other structures and has for an object to provide a construction which will present a maximum strength and a pleasing appearance.
Another object in view is to provide a joint structure for metal bars wherein none of the metal is removed or a minimum amount is removed.
A further object of the invention is to provide a cross-joint structure for bars for metal window sashes and the like wherein part of one bar is cut and pressed into a bracing and holding member interlocking with certain parts of the crossing bar.
In the accompanying drawings Figure 1 is an elevation of a metallic window sash showing other cross-joints embodying the invention.
Figure 2 is an enlarged elevation of: one of the cross-joints shown in Figure 1.
Figure 3 is a side view of the vertical bar shown in Figure 2 before the pressed out portion has been formed into its final shape. Figure 4is a sectional view through Figure 2, on line 4--t.
Figure 5 is a sectional view through Figure 2, on line 55.
Figure 6 is a perspective view of the interlocking part of the bar shown in Figure 2 illustrating how the same is formed to receive the cross bar.
Figure 7 is a view similar to Figure 5 but showing a modified construction, the same being taken approximately on line. 77 of Figure 8.
Figure 8 is a view similar to Figure 4 but showing a modified construction.
Figure 9 is a view similar to Figure 8 but showing a further modified construction.
Figure 10 is a top plan view of Figure 9.
Figure 11 is asectional view through Figure 9, approximately on line 1111.
Referring to the accompanying drawings by numerals, 1 indicates a metal frame of any desired kind having cross bars 2 and 3 for assisting the frame 1" in holding the different panes of glass 4 in proper position. Heretofore, various methods have been provided for interlocking and connecting together at the point of crossing the bar 3 with the various bars 2. In the present ine si s ved a sag h s been 9 9* Serial No. 16,450.
vided shown in its complete working condition in Figures 2, 4t and 5.
From Figure 3 the bar 2 is shown after it leaves the first die or punch. In this condition, a section 5 is pressed away from the web 6 for forming a socket 7. The section is cut out of the web 6 to form the slot 8 and a portion is pressed out of the web at point 9 for forming the bracing members 10 and 11 which are integral as they are pressed from the same piece of material. After the parts have been thus formed, the bar 3 is forced into position as shown in dotted lines in Figure 3 and then a die is used for pressing and forming the apex or connecting portion 12 until the stiffening and gripping channel 13 is formed and is caused to press against the edge of the web of bar 3 and also against part of the sides thereof.
When the parts are in the position shown in Figures 2 and 4;, the bar 3 is held rigidly in place without any auxiliary holding means. It will be noted that in forming this cross-joint, the only metal actually removed is that which is removed to form the slot 8. By this method of construction, the crossjoint has almost one hundred per cent of metal left in place and acting to brace or stiffen the joint. From Figures 3, 4 and 6, it will be noticed that the line of severance 14: is about centrally of the web 6 but if desired, this'line could be raised or lowered in respect to the base 15 of bar 2 without departing from the spirit of the invention.
In the form of the invention shown in Figures 2 to 6, the gripping member 13 projects above the web of bar 2 for approximately the thickness of the metal. Under some circumstances it is desired to make the structure so that the upper edge of the gripping member 11 will be flush with the edge of the bar 2. When this is the case the parts are constructed as shown particularly in Figures 7 and 8. From these figures it will be noted that the bar 3 is formed with a notch 16 which is adapted to receive the gripping member 13' which is formed in exactly the same manner as gripping member 13 but. is pressed downwardly until it assumes the position shown in Figure 8. In constructing this form of the invention, the portion or apex 12 must be raised substantially to the position shown in Figure 3 in order that bar 3 of Figure 7 may pass through until notch '16 is in a correct positin ' the sides ei t tion after which the gripping member 13 may b termed and may be pushed down into the notch 16 until the parts are flush as shown in Figure 8; This positively locks all the parts together and also presents a stiffened and braced striicture at the cros joint which heretofore has been the weakest part of the window sash.
In Figures 9, 10 and 11, a further modified form of the invention is shown in which a bet 3' having a face of it different shape is shown though the same form of base as shown in Figii're 4; might be used with this fern of the invention; In this form of the iii-Mention, e web is cut from the base along the line 17 and is formed into the bracing members 10' and 11 after which the gripping Iheinber 13 is pres'sedinto the desired shape the desired position In this form of the invention, none of the material or either her is removed and; eenseqiiehtl this present a ery strong and rigid tress-joint which retains one hundred per cent of the material of which the bars are made. It is evident that other forms cf the invention might be made without departin from the spirit at the invention, theessehtieii rinciple remaining the same. Heretofhr' either one or both bhis have been notched and the sits ittet'ld ked either with or without some orm seldei eh fastening means. in the preseflt ii'wntidfi very little or none of the metal is entirely removed hilt; on the contrary, a nation of the of the bars is pushed to one side and termed into' gripping and hreeiii members for not only bracing the bar on which the members ar termed but the cross bar ethaetih therewith.
at I claim i'sf 1. In a cross-'1 dint for bars, a substantially T=shapd bar formed with a base having a pressed eiit portion spaced from the web of the bar, said bar bei v formed with a slot extending at r'i'ht eng es to the base opposit substantial y the center of the pressed eat portion, said slot extending an appreeiahle distancetoward the outer edge of the webof the tar, and a heating and grippin stmeture substantiall u-sheped in cross seetiei pressed them the web so that the gripping str'dcture will gri theouter edge qt the web of a eo-tetihg baihaving its base fitted into said ressed but por'tieh, said gripping structure extending an appreciable .istahce at right angles te the web from which it is pressed and in a direction parallel ta said (id-acting bar.
Q. In a cross-joint tor T-shaped metal hats, a he t having it peetio'ir er the ash pressed (nit for turning a gripping member fethiea te engage the enter edge and part er e web of e eta-actin T-sheped hair, and e eir of diageiieil pesitieiiea erasing ifiernbis betting Said member the the mating the.
3. A cross joint structure forwindow sash bars and other devices, comprising a air of T-shaped bars, one bar being for-me with an openin therein through which the other bar eXte'n'sthe bar with the o eniii bein also formed with a gripping channe member extending laterally thereof for gripping the web of the other bar, and bracing means extending from said gripping channel and merging into the web of the bar having the opening therein for firmly holdi-iig the channel member in a predetermined ositibn.
4:. In a cross joint for mete bars, a T- shaped bar formed with a base end a web, said i i ob being provided with enepehihg 1 01 i-eeeiving another T shaped bet extending at an angle to the first her, said first has being 't't'irihc'd with it )air of diagdfliilly ppsitioncd bracing ine'n'i hrs merging into the web of the bar and also ihtd a iibstafltihllfy' channel-shaped stiffening aha gripping iiififli heiextending laterally at an eagle to the her time which it is pressed fer giippihg par-t Of the web of the ethee T-shaped film'- her when the two parts are assembled.
5. In a cross joint for metal bttfs, a set-- stantially T-shaped bar previaed with a portion of the base pressed away fi'bfn the web, said bar being formed witha slbt xtending at right angles t6 the web opposit the center of the portion ressed easy hem the web,- a pair of diagonally positioned bracing members pressed from said web and formed at the hieetiii points with a substantially chtinnel shape" gripping member,- this opening formed by the pressing of said breeing members from the web ihei ing into said slot whereby another T-shape Bar may be positioned with. parts bf its web fitting ifito said slot and the outer edge of th Web p56 jecting iiito said manner-shaped iiiinber while the base is fitted intfi the s eee rhvided by the ressed out poitioii 6 the isc of the first mentioned T-shaped Bar.
6; A e -ess joint his hietal hers, eeihpnsih a pair at sdbstantiallj 'F-shafid metal th, time of said this having a wee teiihed with a notch in the outer edge of its web and the other at said bars having openings f8! receiving the first bar as it ei'rte'flds thion'gli the second bar, said Second has being fortified with pressed out members presenting 011196- sitely eigtending bracing inehiber'e iriigihg into a gripping Channel iiieihhr' efiteiidihg at an angle th the bar teeth which it is ressed and straddling pirt 8f the Wh of the first bar Ur locking the t'i'vt'j bid-s t6- geth'er.
7. In a cross joint {6r bars, a siibstfiiitially Tshaped bar formed with e btls hflvihg pi iissetl hilt oo rtitih siiiitrefl fibin' th' 5W5 b the her, baf being fdi-niGd with a Slfit extehdihg at gig'ht eiigles hi the base pa site substantia ly the cfiti" of 5H5 dfit pditldii said tlfit iii a M11519 ill distance toward the outer edge of the Web of the bar and a laterally projecting bracing and gripping structure pressed from the Web so that the gripping structure Will grip the edge or a co-aeting bar having its base fitted into said pressed out portion.
8. In a cross joint for metal bars. a bar perforated between its edges to permit insertion. therethrough of a cross bar the material of said first bar adjacent the perforation being laterally displaced and formed to engage the second bar laterally of said first bar to effect bracing of said bars by material displaced out of normal position.
9. In a cross joint for metal bars, a bar perforated between its base and the edge of its Web to permit insertion therethrough of a cross bar having a co-operating base and web, the Web material of said first bar adjacent the perforation being laterally displaced and formed to engage the Web of the second bar laterally of the Web of said first bar to efi'ect bracing of said bars by Web material displaced out of normal position.
STEPHEN J. GUARNERI, Now by judicial change of name Stephen J. Gary.
Publications (1)
Publication Number | Publication Date |
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US1622235A true US1622235A (en) | 1927-03-22 |
Family
ID=3412048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1622235D Expired - Lifetime US1622235A (en) | Cross jointed metal bar |
Country Status (1)
Country | Link |
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US (1) | US1622235A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650443A (en) * | 1950-09-20 | 1953-09-01 | Benjamin F Trumbo | Gate and reinforcement therefor |
-
0
- US US1622235D patent/US1622235A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650443A (en) * | 1950-09-20 | 1953-09-01 | Benjamin F Trumbo | Gate and reinforcement therefor |
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