GB613882A - Improvements in or relating to hollow rivets and the setting thereof - Google Patents
Improvements in or relating to hollow rivets and the setting thereofInfo
- Publication number
- GB613882A GB613882A GB1806446A GB1806446A GB613882A GB 613882 A GB613882 A GB 613882A GB 1806446 A GB1806446 A GB 1806446A GB 1806446 A GB1806446 A GB 1806446A GB 613882 A GB613882 A GB 613882A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rivet
- walled
- abutment
- collar
- thin
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0007—Tools for fixing internally screw-threaded tubular fasteners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
613,882. Blind riveting. BRITISH UNITED SHOE MACHINERY CO., Ltd. (United Shoe Machinery Corporation). June 15, 1946, No. 18064. [Class 43] A headless rivet, for use in blind riveting, has a thin-walled portion part of which projects from the work at each side thereof, and a thick-walled portion which preferably has an internal screw thread in which setting means engage. A method of blind riveting wherein the rivet is initially headless comprises forming a head by curling over one end in an annular recess in a riveting device, and then deforming another part into a retaining flange at the other side of the work. The riveting device also comprises means for pulling on setting means, and spring-controlled gauging means which move relative to a work-engaging abutment to facilitate positioning of the rivet. The said abutment may have an annular tapered pilot portion which enters the rivet to minimize its tightening on to the setting means., In one form a hollow, headless rivet is externally cylindrical, but half of it has an internal screw thread and is thicker than the other half which is internally smooth, the thickness at the base of the threads being equal to that of the thin half. The riveting device resembles that described in Specification 567,075, but the abutment 4 has an annular work-engaging part 50 having a recess 52, which surrounds the rod 10 and provides adjacent thereto an annular pilot portion 54, which tapers to a sharp ridge and projects beyond the rest of the part 50. The outer edge of the recess 52 is bounded by a flat, annular surface 56. Adjacent the part 50 the abutment 4 is reduced to form a cylindrical bearing surface 58 on which is slidably mounted a two-part collar 60 embraced bv a spring-urged ring 66. A stop surface 62 on the collar 60 is normally held in engagement with a shoulder 64 of the abutment 4 by the spring 68, so that said collar extends beyond the ridge of the pilot 54. In use the thin-walled part of the rivet is pushed on to the rod 10, the projecting part of which is of such a length that the end of the rivet engages the ridge of the pilot 54, and the rod.10 is screwed into the rivet as in Specification 567,075.- Next the rivet is thrust through a hole in a workpiece, until the latter is engaged by the collar 60 which acts as gauging means, positioning the rivet so that a desired amount of the thin-walled part projects on either side of the workpiece. On pressing down the lever 30 to retract the rod 10 the ridge of the pilot 54 minimizes tightening of the rivet on to the rod 10 during setting by entering and expanding the rivet at its thin-walled end which is then curled over in the recess 52 to form a head ; the head-forming operation, during which the abutment 4 is thrust against the workpiece, is limited by the engagement of the surface 56 with the workpiece, the collar 60 having yielded against the spring 68. The formation of a retaining flange in the rivet on the other side of the workpiece, and the removal of the rod 10 from the set rivet is accomplished as discribed in Specification 567,075. For setting a smooth-bored headless rivet having a thin-walled and a thick-walled portion by means of a headed mandrel, the stem of which is a snug fit in the bore of the thick-walled part use is made of a tool similar to that described in Specification 348,818, but having the same abutment 4, collar 60, ring 66 and spring 68 as described above. Preferably the collar 60 is shorter than before since part of the pilot 54 enters the thin-walled part of the rivet before any pull is exerted on the mandrel. Specification 459,973 is referred to and Specification 106,169, [Class 89 (i)], also is referred to in the Provisional Specification.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1806446A GB613882A (en) | 1946-06-15 | 1946-06-15 | Improvements in or relating to hollow rivets and the setting thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1806446A GB613882A (en) | 1946-06-15 | 1946-06-15 | Improvements in or relating to hollow rivets and the setting thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
GB613882A true GB613882A (en) | 1948-12-03 |
Family
ID=10106023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1806446A Expired GB613882A (en) | 1946-06-15 | 1946-06-15 | Improvements in or relating to hollow rivets and the setting thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB613882A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112674B (en) * | 1956-02-28 | 1961-08-10 | Hans Georg Biermann | Blind rivet |
US3055255A (en) * | 1957-03-25 | 1962-09-25 | Avdel Ltd | Blind rivet with internal mandrel supporting element |
US3257889A (en) * | 1962-08-16 | 1966-06-28 | Fischer Artur | Expansion shield |
US3534419A (en) * | 1968-02-09 | 1970-10-20 | Scovill Manufacturing Co | Method of making blind sealing rivets |
US3686914A (en) * | 1966-10-12 | 1972-08-29 | Linread Ltd | Method of setting tubular fasteners |
US4170920A (en) * | 1975-11-17 | 1979-10-16 | Olympic Fastening Systems, Inc. | Blind spacer fastener |
US4170919A (en) * | 1975-11-17 | 1979-10-16 | Olympic Fastening Systems, Inc. | Blind spacer fastener |
US4585383A (en) * | 1979-06-07 | 1986-04-29 | Ludwig Kraemer | Blind rivet |
WO1999019097A1 (en) * | 1997-10-10 | 1999-04-22 | Textron Fastening Systems Limited | Blind riveting |
CN107864636A (en) * | 2015-06-03 | 2018-03-30 | 戴姆勒股份公司 | For the method and joint element that at least two components are bonded together by flowing shaping rivet sleeve |
-
1946
- 1946-06-15 GB GB1806446A patent/GB613882A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112674B (en) * | 1956-02-28 | 1961-08-10 | Hans Georg Biermann | Blind rivet |
US3055255A (en) * | 1957-03-25 | 1962-09-25 | Avdel Ltd | Blind rivet with internal mandrel supporting element |
US3257889A (en) * | 1962-08-16 | 1966-06-28 | Fischer Artur | Expansion shield |
US3686914A (en) * | 1966-10-12 | 1972-08-29 | Linread Ltd | Method of setting tubular fasteners |
US3534419A (en) * | 1968-02-09 | 1970-10-20 | Scovill Manufacturing Co | Method of making blind sealing rivets |
US4170920A (en) * | 1975-11-17 | 1979-10-16 | Olympic Fastening Systems, Inc. | Blind spacer fastener |
US4170919A (en) * | 1975-11-17 | 1979-10-16 | Olympic Fastening Systems, Inc. | Blind spacer fastener |
US4585383A (en) * | 1979-06-07 | 1986-04-29 | Ludwig Kraemer | Blind rivet |
WO1999019097A1 (en) * | 1997-10-10 | 1999-04-22 | Textron Fastening Systems Limited | Blind riveting |
US6389676B1 (en) * | 1997-10-10 | 2002-05-21 | Textron Fastening Systems Limited | Blind riveting |
CN107864636A (en) * | 2015-06-03 | 2018-03-30 | 戴姆勒股份公司 | For the method and joint element that at least two components are bonded together by flowing shaping rivet sleeve |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3157305A (en) | Nose assembly | |
US2538623A (en) | Rivet assembly | |
US3302510A (en) | Die-draw blind rivet with non-deforming die | |
GB807906A (en) | Improvements in or relating to blind rivet fasteners | |
US2371423A (en) | Mandrel extrusion rivet | |
GB1498838A (en) | Self-sizing fastener assembly | |
GB1046239A (en) | Tubular rivet member for blind fastener | |
US2372222A (en) | Rivet | |
GB613882A (en) | Improvements in or relating to hollow rivets and the setting thereof | |
US3285121A (en) | Blind rivet | |
GB1066033A (en) | Improvements in or relating to blind rivet fastening devices | |
ES368980A1 (en) | Container fastener | |
GB1420025A (en) | Blind rivet with recessed expanding head | |
GB866994A (en) | Improvements in or relating to an expanding tool for pipes | |
FR1454923A (en) | Improvements to blind rivets drawing by ferrule comprising a deformable ferrule | |
GB770363A (en) | Blind riveting | |
US3686914A (en) | Method of setting tubular fasteners | |
US3465637A (en) | Fastener | |
GB578363A (en) | Improvements in or relating to rivetting | |
GB629098A (en) | Improvements in or relating to fastening devices such as rivets and bolts | |
GB786997A (en) | Improvements relating to blind rivet fasteners | |
US2788830A (en) | Threaded mounting device having split ring installation stop means retained thereon | |
US2447909A (en) | Tool for beading or expanding metallic tube ends | |
GB956322A (en) | Blind rivet | |
US2170708A (en) | Eyelet |