US1249948A - Process of uniting articles to sheet-metal supports. - Google Patents
Process of uniting articles to sheet-metal supports. Download PDFInfo
- Publication number
- US1249948A US1249948A US84721714A US1914847217A US1249948A US 1249948 A US1249948 A US 1249948A US 84721714 A US84721714 A US 84721714A US 1914847217 A US1914847217 A US 1914847217A US 1249948 A US1249948 A US 1249948A
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- United States
- Prior art keywords
- metal
- sheet
- flanges
- opening
- flange
- Prior art date
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- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 title description 68
- 238000000034 method Methods 0.000 title description 15
- 230000000284 resting effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
- F16B37/065—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49373—Tube joint and tube plate structure
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
- Y10T29/4992—Overedge assembling of seated part by flaring inserted cup or tube end
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49925—Inward deformation of aperture or hollow body wall
- Y10T29/49934—Inward deformation of aperture or hollow body wall by axially applying force
-
- 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
- Y10T403/49—Member deformed in situ
- Y10T403/4966—Deformation occurs simultaneously with assembly
Definitions
- This lnvention relates to processes of uniting articles such as bushings to sheet metal supports and more particularly to processes of uniting bung bushings to the heads or bodies of metallic barrels. It is the object of the invention to provide a process whereby such articles may be secured in place in such manner as to prevent the displacement thereof and also to produce a leak-tight joint between the articles and the surrounding metal plates.
- the invention may be used, and a large field for its practice resides, in connection with the art of making metallic barrels. After having produced a satisfactory method ofmaking and uniting the bodies and heads of these barrels, it is necessary that some satisfactory manner be provided for applying the bungs thereto. It is necessary, in order to produce a commercial article, that the bushings for the bungs be retained firmly in place, in such manner as will withstand all ordinary incidents of use; also that the connection between the bushings and the metal of the barrel body or head be such as will prevent the leakage of liquid therebetween'.
- Figure 1 represents a sectional View taken through a bushin and the cooperating portion of the metallic article to which it is to be applied, but prior to connecting these parts, the die members being indicated as open;
- Fig. 2 represents a similar view, showing the die members closed and the positions assumed by the arts after the closing of the die members;
- ig. 3 represents a plan view of the bushing and the surrounding metal, after the parts have been united;
- Fig. 4 represents a view, similar to Fig. 1, ofa modified form of bushing, the die members being omitted;
- 1 denotes the sheet metal body (for instance, the head of a'metal barrel) to which an article such as a bung bushing is to be applied
- 2 denotes the article, in this case a bushing
- said bushing being provided I with an internal thread 3, and a recess 4 above the internal thread, the parts 3 and 4 being intended, respectively, for the externally threaded body and the head of a metallic bung.
- 5 denotes a peripheral flange projecting from the upper or outer portion of the bushing and 6 a flange extending substantially parallel with the flange 5 and spaced therefrom to, provide therewith a recess 7.
- the flange 6 is of considerably less diameter than the flange 5, whereby the latter flange projects 'beyond and overhangs the former.
- the bushing is circular in cross-section and the flanges 5 and 6 are also circular.
- a hole is out through the metal of substantially the same diameter as the diameter of the bushing in the plane of the recess 7.
- opening is flared outwardly into frusto-conical shape, as indicated at 8, Fig. 1.. This resultsin stretching the metal of the part 8, whereby the opening therethrough is en-. larged.
- the part8 will be of such dimensions' and will be given such an inclination as will enable the bushing to be dropped into the opening thereof, the flange 6 clearing said opening and the bushing resting on top of the portion 8, throughthe engagement of the outwardly projecting flange 5 therewith.
- 9 denotes an upper'die member having a cylindrical recess 10 therein of the same'diameter and substantially the same depth as the thickness of the flange 5.
- 11- denotes a second die member havin an opening 12' of a diameter to receive the ody of the bushing 2 therewithin and having in its upper surface an annular recess 13 substantially coextensive in diameter with the flange '6 and preferably of sli htly less depth than the thickness of said fi ange.
- the metal 8 With the parts assembled as shown in Fig. 1, by movin the die member 9'down wardly, or toward the member 11, the metal 8 will be forced downwardly into substantially the same plane with the body of the metal plate indicated at 1, and the metal in the portion 8 will flow into the recess between the flanges 5 and 6. Owing to the :fact that the recess 13 is of slightly less depth than the flange band the flange 8 is relatively thin, this flange will be forced upwardly toward the flange 5, whereby the inner edge of the metal surrounding the bushing will be gripped firmly between said flanges, as shown inhig. 2.
- the buns bushin will be clamped rmly to the metal of the barrel or other article, the metal being gripped. tightly between the flanges 5 and 6.
- the metal body and the bushing flanges may be united by autogenous welding, or the metal may be united to the flanges by means of solder.
- Figs. 4 and 5 there is shown a modification of the manner of uniting the bung bushing (or other similar article) to the surrounding metal plate.
- it denotes the metal plate, 15 the body of as bushin 16 the upper flange, and 1'? the lower flange.
- an opening is provided in the metal, which opening is of a diameter to re- 1' ceive closely therewithin the cylindrical wall, l8 projecting downwardly from the flange 16.
- the bottom of this wall forms the flange 17, which flange, in the preliminary stage of the operation extends in a vertical direction.
- the joint between the metal and the bushing may be rendered leakti ht, as by autog enous welding or by so der. 4
- the process of uniting a metal sheet and a bushing or similar body which comprises providing the outer end of the body with a pair of longitudinally spaced substantially parallel flanges, the outer flange being of greater diameter than the inner flange and .said flanges being spaced by a recess, forming the metal sheet with an opening of substantially the diameter of the recess, pressing the metal surrounding the opening into frusto-conical shape, thereby expanding the opening to a diameter slightly greater than that of the smaller flange, inserting the body into the opening with "the outer flange resting on top of the frusto-conical end of the displaced metal, forcing the body and the displaced metal backwardly into substantially the plane of the sheet, thereby contracting the opening and forcing the metal surrounding the same into the space between the flanges, and closing the space between the flanges to close the joint between the metal sheet and the flanges.
- the process of uniting a body and a metal sheet which comprises (providing the sheet with an opening of substantially the diameter and contour of said recess, forcing the metal surrounding the opening out of the plane of the sheet, thereby enlarging the opening a sufiicient extent to permit the passage therethrough of the flange of smaller diameter, inserting the body in said opening with the metal immediately surrounding the opening in position toenter said recess and with the larger flange bearing against said metal, forcing the body toward the plane of the sheet whereby the flange of larger diameter will force the displaced metal of the sheet into substantially the plane of the sheet, thereby contracting the opening to its original size so as to conform to and fit the said recess between the flanges, forcing one of said flanges toward the other thereby to grip the metal sheet between said flanges, and finally closing the joint between said flanges and the surrounding sheet.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Description
'E.GRUBER.
PROCESS OF UNITING ARTICLESTO SHEET METAL SUPPORTS.
APPLICATION FILED JUNE 25,1914.
1 ,249,9 Patent ed Dec. 11, 1917.
ZS-934285685. AVE/wag f fj M State of EDWARD GRUIBER, 0F CLEVELAND, OHIO, ASSIGNOR TO THE Become rnnssnn STEEL COMPANY, OF CLEVELAND, QHIO, A CORPORATION OF OHIO.
PROCESS OF UNITIN'G ARTICLES TO SHEET-METAL SUPPORTS.
$peciflcation of Letters Patent.
Application filed June 25, 1914. Serial No. seam.
of which the following is a full, clear, andv exact description, reference being had tothe accompanying drawings.
This lnvention relates to processes of uniting articles such as bushings to sheet metal supports and more particularly to processes of uniting bung bushings to the heads or bodies of metallic barrels. It is the object of the invention to provide a process whereby such articles may be secured in place in such manner as to prevent the displacement thereof and also to produce a leak-tight joint between the articles and the surrounding metal plates.
As previously stated, the invention may be used, and a large field for its practice resides, in connection with the art of making metallic barrels. After having produced a satisfactory method ofmaking and uniting the bodies and heads of these barrels, it is necessary that some satisfactory manner be provided for applying the bungs thereto. It is necessary, in order to produce a commercial article, that the bushings for the bungs be retained firmly in place, in such manner as will withstand all ordinary incidents of use; also that the connection between the bushings and the metal of the barrel body or head be such as will prevent the leakage of liquid therebetween'. I accomplish these results in and through the construction and process described herein and illustrated in the drawings forming part hereof, wherein Figure 1 represents a sectional View taken through a bushin and the cooperating portion of the metallic article to which it is to be applied, but prior to connecting these parts, the die members being indicated as open; Fig. 2 represents a similar view, showing the die members closed and the positions assumed by the arts after the closing of the die members; ig. 3 represents a plan view of the bushing and the surrounding metal, after the parts have been united; Fig. 4 represents a view, similar to Fig. 1, ofa modified form of bushing, the die members being omitted; and Fig. 5 a
view similar to Fig. 4, showing the posi-.
tion assumed by the parts after the connection has been made between the metallic body and the bushing.
. Describing by reference characters the various parts lllustrated herein, 1 denotes the sheet metal body (for instance, the head of a'metal barrel) to which an article such as a bung bushing is to be applied, and 2 denotes the article, in this case a bushing,
said bushing being provided I with an internal thread 3, and a recess 4 above the internal thread, the parts 3 and 4 being intended, respectively, for the externally threaded body and the head of a metallic bung. 5 denotes a peripheral flange projecting from the upper or outer portion of the bushing and 6 a flange extending substantially parallel with the flange 5 and spaced therefrom to, provide therewith a recess 7. It will be noted that the flange 6 is of considerably less diameter than the flange 5, whereby the latter flange projects 'beyond and overhangs the former.
For convenience of manufacture, the bushing is circular in cross-section and the flanges 5 and 6 are also circular. In applying the bushing to the cobperating metal plate 1, a hole is out through the metal of substantially the same diameter as the diameter of the bushing in the plane of the recess 7. The metal surrounding this Patented Dec. 11, lfli'fi.
opening is flared outwardly into frusto-conical shape, as indicated at 8, Fig. 1.. This resultsin stretching the metal of the part 8, whereby the opening therethrough is en-. larged. The part8 will be of such dimensions' and will be given such an inclination as will enable the bushing to be dropped into the opening thereof, the flange 6 clearing said opening and the bushing resting on top of the portion 8, throughthe engagement of the outwardly projecting flange 5 therewith.
It will be evident that, by making the opening of proper size and by giving proper inclination to the part 8, the metal bound-- ingthe opening will just clear the flange 6, whereby the bushing may be properly centered by the plate when inserted in-the manner shown in Fig. L I
9 denotes an upper'die member having a cylindrical recess 10 therein of the same'diameter and substantially the same depth as the thickness of the flange 5. 11- denotes a second die member havin an opening 12' of a diameter to receive the ody of the bushing 2 therewithin and having in its upper surface an annular recess 13 substantially coextensive in diameter with the flange '6 and preferably of sli htly less depth than the thickness of said fi ange. t
With the parts assembled as shown in Fig. 1, by movin the die member 9'down wardly, or toward the member 11, the metal 8 will be forced downwardly into substantially the same plane with the body of the metal plate indicated at 1, and the metal in the portion 8 will flow into the recess between the flanges 5 and 6. Owing to the :fact that the recess 13 is of slightly less depth than the flange band the flange 8 is relatively thin, this flange will be forced upwardly toward the flange 5, whereby the inner edge of the metal surrounding the bushing will be gripped firmly between said flanges, as shown inhig. 2.
By this 0 oration, the buns bushin will be clamped rmly to the metal of the barrel or other article, the metal being gripped. tightly between the flanges 5 and 6. In order to render the joint between the metal and the bushing leak-proof, the metal body and the bushing flanges may be united by autogenous welding, or the metal may be united to the flanges by means of solder.
In Figs. 4 and 5 there is showna modification of the manner of uniting the bung bushing (or other similar article) to the surrounding metal plate. In these views, it denotes the metal plate, 15 the body of as bushin 16 the upper flange, and 1'? the lower flange. In inserting the bushing inaccordance with the modification disclosed in these figures, an opening is provided in the metal, which opening is of a diameter to re- 1' ceive closely therewithin the cylindrical wall, l8 projecting downwardly from the flange 16. The bottom of this wall forms the flange 17, which flange, in the preliminary stage of the operation extends in a vertical direction.
After the bushing has been fitted ingthe manner shown in Fig. 4-, the upper flange 16 and the lower flange 17 are subjected to dies which roll the lower flange outwardly into a horizontal position, as shown at 17, Fig, 5, thereby gripping the metal 14 between the flanges, the appearance of the bushing andthe surrounding metal at the end of the operation being substantially identical with the ap earance of these parts in Figsl and :2. A er the parts have thus been united,
the joint between the metal and the bushing may be rendered leakti ht, as by autog enous welding or by so der. 4
While I have described my invention as applicable to the manufacture of metallic barrels, it will be evident that it may be used in other relations; hence I do not propose to be limited to the use of the invention only in connection with the art particularly 65 adentihed in the descriptive matter herein,
' and a bus prises providing the body with a pairof lessees may be applicable.
Having thus described my invention, what I claim is l. The process of uniting a' metal sheet and a bushing or similar body which C0111" prises providing the body with a pair of substantially parallel flanges having a recess therebetween, one of said flanges being of greater diameter than the other, forming an opening in the metal sheet, forcing he metal surrounding the opening out ot he plane of the sheet where y the opening is expanded suthciently to admit the passage of the smaller flange therethrough, apply? ing the body to the opening with the larger flange resting on the metal surrounding the openin forcing the displaced metal back into an stantially the plane of the body por= tion of the sheet, forcing the flanges into substantial engagement with opposite sides of the adjacent sheet, and finally closing the joint between the sheet and the bushing.
2. The recess of'uniting a metal sheet iiing or similar bod which comsubstantially parallel flanges having a recess therebetween, one of said flanges belng of greater diameter than the other, forming an opening in the metal sheet of smaller diameter than the smaller flange, forcing the metal surrounding the opening out of the plane of the sheet whereby the opening is expanded suficientl to admit the passage:
of the smaller flange t erethrough, applying the body to theopening, with the metal surrounding the opening 1n position to enter the recess between the flanges, forcing the displaced-metal back into substantially the plane of the body portion of the metal sheet and into said recess, and closing the joint between. the metal sheet and the flanges.
8. The process of uniting a bushing or similar body and a metal sheet which comprises proinding the body with a pair of longitudinally spaced substantially parallel flanges. one of said flanges being of greater diameter than the other. and there being an annular recess between said flanges, providng the sheet with an opening of substantially the diameter of said recess, "forcing the portion of the metal surrounding the openingout of. the plane of the sheet, thereby enlarging theopening a sufilcient extent to receive therewithin the flange of smaller diameter, inserting the body in said opening with the metal immediately sur rounding the opening inposition to'enter said recess, forcingthe displaced metal of the sheet and the recess into substantially l the sheet, closing the recess bethe plane of tween said flanges to grip the metal sheet between said flanges, and finally closing the joint between said flanges and the surroundling body of the sheet,
4. The process of uniting a bushing or similar body and a metal sheet which comprises providing the body with a pair of longitudinally spaced substantially parallel flanges, one of said flanges being of greater diameter than the other and there being an annular recess between said flanges, providing the sheet with an opening of substantially the diameter of said recess, iorcing the portion of the metal surrounding the opening out of the plane of the sheet, thereby enlarging the opening a sufficient extent to receive therewithin the flange of smaller diameter, inserting the body Within said opening with the metal immediately surrounding the opening in position to enter said recess, forcing the displaced metal of the sheet and the recess back into substantially the plane of the sheet, and closing the joint between said flanges and the surrounding body of the sheet.
5. The process of uniting a metal sheet and a bushing or similar body which comprises providing the outer end of the body with a pair of longitudinally spaced substantially parallel flanges, the outer flange being of greater diameter than the inner flange and .said flanges being spaced by a recess, forming the metal sheet with an opening of substantially the diameter of the recess, pressing the metal surrounding the opening into frusto-conical shape, thereby expanding the opening to a diameter slightly greater than that of the smaller flange, inserting the body into the opening with "the outer flange resting on top of the frusto-conical end of the displaced metal, forcing the body and the displaced metal backwardly into substantially the plane of the sheet, thereby contracting the opening and forcing the metal surrounding the same into the space between the flanges, and closing the space between the flanges to close the joint between the metal sheet and the flanges.
6. The process of uniting a metal sheet and a bushing-or similar body which comprises providing the outer end of the body with a pair of substantially parallel flanges, forming the metal sheet with an opening of substantially the diameter of the v I body between the flanges, inserting the body 7. The process of uniting a body and a metal sheet which comprises (providing the sheet with an opening of substantially the diameter and contour of said recess, forcing the metal surrounding the opening out of the plane of the sheet, thereby enlarging the opening a sufiicient extent to permit the passage therethrough of the flange of smaller diameter, inserting the body in said opening with the metal immediately surrounding the opening in position toenter said recess and with the larger flange bearing against said metal, forcing the body toward the plane of the sheet whereby the flange of larger diameter will force the displaced metal of the sheet into substantially the plane of the sheet, thereby contracting the opening to its original size so as to conform to and fit the said recess between the flanges, forcing one of said flanges toward the other thereby to grip the metal sheet between said flanges, and finally closing the joint between said flanges and the surrounding sheet.
8. The process of uniting a body andv a metal sheet which comprises providing the body with a pair of longitudinally spaced flanges, one of said flangesbeing of greater diameter than the other and there being a recess between said flanges, providing the sheet with an opening of substantially the diameter and contour of said recess, forcing the metal surrounding the opening out of the plane of the sheet, thereby enlarging flanges, and forcing one of saidv flanges toward the other thereby to grip the metal sheet between said flanges.
In testimon whereof, I hereunto aflix my signature in ie presence of two witnesses.
, EDWARD GRUBER. Witnesses:
H. O. DAvmsoN, O. P. Sam.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84721714A US1249948A (en) | 1914-06-25 | 1914-06-25 | Process of uniting articles to sheet-metal supports. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84721714A US1249948A (en) | 1914-06-25 | 1914-06-25 | Process of uniting articles to sheet-metal supports. |
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US1249948A true US1249948A (en) | 1917-12-11 |
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US84721714A Expired - Lifetime US1249948A (en) | 1914-06-25 | 1914-06-25 | Process of uniting articles to sheet-metal supports. |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670021A (en) * | 1949-06-03 | 1954-02-23 | Carel T Torresen | Die collapsed anchor nut |
US2704470A (en) * | 1955-03-22 | Method for flush riveting | ||
US2749606A (en) * | 1951-11-09 | 1956-06-12 | Gen Motors Corp | Apparatus and method for securing a nut to a sheet member |
US2985342A (en) * | 1958-12-08 | 1961-05-23 | Precision Valve Corp | Valve container for pressurized materials and method of sealing the same |
US2988811A (en) * | 1957-03-08 | 1961-06-20 | Huet Andre | Method of making tube and wall connections |
US3000420A (en) * | 1958-03-14 | 1961-09-19 | Spokes Albert | Nut with recesses to receive metal of the workpiece |
US3029988A (en) * | 1957-01-18 | 1962-04-17 | Crown Cork & Seal Co | Pouring spout for a container |
US3336570A (en) * | 1963-02-06 | 1967-08-15 | Tuchel Ulrich | Multiple element member and method of making the same |
US4813121A (en) * | 1986-04-07 | 1989-03-21 | Mitsubishi Denki Kabushiki Kaisha | Method of mounting a cover for an over-running clutch |
US6073828A (en) * | 1998-06-30 | 2000-06-13 | Lam Research Corporation | End effector for substrate handling and method for making the same |
EP1553312A2 (en) * | 2001-03-23 | 2005-07-13 | PROFIL-Verbindungstechnik GmbH & Co. KG | Method for creating an electrically conductive connection between an electric terminal device and a sheet metal part, fixing element and assembled component. |
US20050207867A1 (en) * | 2004-03-22 | 2005-09-22 | Goodall Clive W | Captive fastener for mounting in sheet material |
US20070289133A1 (en) * | 2004-03-08 | 2007-12-20 | Behr Gmbh & Co.Kg | Container and Tool for Fixing a Connection |
EP2187071A2 (en) * | 2008-11-18 | 2010-05-19 | Kerb-Konus-Vertriebs-GmbH | Rivet section with slit shaft |
US20140261639A1 (en) * | 2013-03-13 | 2014-09-18 | Lg Electronics Inc. | Solar cell module and photovoltaic power generation system including the same |
US11428256B2 (en) * | 2018-11-13 | 2022-08-30 | Penn Engineering & Manufacturing Corp. | Fastener for thin sheet material |
-
1914
- 1914-06-25 US US84721714A patent/US1249948A/en not_active Expired - Lifetime
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2704470A (en) * | 1955-03-22 | Method for flush riveting | ||
US2670021A (en) * | 1949-06-03 | 1954-02-23 | Carel T Torresen | Die collapsed anchor nut |
US2749606A (en) * | 1951-11-09 | 1956-06-12 | Gen Motors Corp | Apparatus and method for securing a nut to a sheet member |
US3029988A (en) * | 1957-01-18 | 1962-04-17 | Crown Cork & Seal Co | Pouring spout for a container |
US2988811A (en) * | 1957-03-08 | 1961-06-20 | Huet Andre | Method of making tube and wall connections |
US3000420A (en) * | 1958-03-14 | 1961-09-19 | Spokes Albert | Nut with recesses to receive metal of the workpiece |
US2985342A (en) * | 1958-12-08 | 1961-05-23 | Precision Valve Corp | Valve container for pressurized materials and method of sealing the same |
US3336570A (en) * | 1963-02-06 | 1967-08-15 | Tuchel Ulrich | Multiple element member and method of making the same |
US4813121A (en) * | 1986-04-07 | 1989-03-21 | Mitsubishi Denki Kabushiki Kaisha | Method of mounting a cover for an over-running clutch |
US6073828A (en) * | 1998-06-30 | 2000-06-13 | Lam Research Corporation | End effector for substrate handling and method for making the same |
EP1553312A2 (en) * | 2001-03-23 | 2005-07-13 | PROFIL-Verbindungstechnik GmbH & Co. KG | Method for creating an electrically conductive connection between an electric terminal device and a sheet metal part, fixing element and assembled component. |
US20070289133A1 (en) * | 2004-03-08 | 2007-12-20 | Behr Gmbh & Co.Kg | Container and Tool for Fixing a Connection |
US20050207867A1 (en) * | 2004-03-22 | 2005-09-22 | Goodall Clive W | Captive fastener for mounting in sheet material |
US7575405B2 (en) * | 2004-03-22 | 2009-08-18 | Bas Components | Captive fastener for mounting in sheet material |
EP2187071A2 (en) * | 2008-11-18 | 2010-05-19 | Kerb-Konus-Vertriebs-GmbH | Rivet section with slit shaft |
EP2187071A3 (en) * | 2008-11-18 | 2011-01-12 | Kerb-Konus-Vertriebs-GmbH | Rivet section with slit shaft |
US20140261639A1 (en) * | 2013-03-13 | 2014-09-18 | Lg Electronics Inc. | Solar cell module and photovoltaic power generation system including the same |
US9525380B2 (en) * | 2013-03-13 | 2016-12-20 | Lg Electronics Inc. | Solar cell module and photovoltaic power generation system including the same |
US11428256B2 (en) * | 2018-11-13 | 2022-08-30 | Penn Engineering & Manufacturing Corp. | Fastener for thin sheet material |
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