GB1144016A - Apparatus for the formation of closure head on rivets by pressing - Google Patents

Apparatus for the formation of closure head on rivets by pressing

Info

Publication number
GB1144016A
GB1144016A GB15758/67A GB1575867A GB1144016A GB 1144016 A GB1144016 A GB 1144016A GB 15758/67 A GB15758/67 A GB 15758/67A GB 1575867 A GB1575867 A GB 1575867A GB 1144016 A GB1144016 A GB 1144016A
Authority
GB
United Kingdom
Prior art keywords
pinion
holder
shaft
tool
peg
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
Application number
GB15758/67A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRACKER A G METALLWAREN und MA
Original Assignee
BRACKER A G METALLWAREN und MA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BRACKER A G METALLWAREN und MA filed Critical BRACKER A G METALLWAREN und MA
Publication of GB1144016A publication Critical patent/GB1144016A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/545—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces
    • B23Q1/5462—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces with one supplementary sliding pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/02—Riveting procedures
    • B21J15/04—Riveting hollow rivets mechanically
    • B21J15/046—Riveting hollow rivets mechanically by edge-curling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/12—Riveting machines with tools or tool parts having a movement additional to the feed movement, e.g. spin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/545—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Gripping On Spindles (AREA)

Abstract

1,144,016. Riveting. BRACKER A.G. METALLWAREN - UND MASCHINENFABRIK. 6 April, 1967 [27 July, 1966], No. 15758/67. Heading B3U. Riveting apparatus comprises a body for attachment to a pressing head, a rotary member journalled in the body and means for driving the rotary member during a pressing operation, a shaft journalled in the rotary member for rotation about an axis eccentric thereto and a pinion fixed to the shaft, an internally toothed gear fixed to said body and meshing with the pinion, the gear ratio between the two being such that points on the pinion describe hypocycloids intersecting the axis of the rotary member, a central peg on the pinion, a tool-holder mounted for universal movement on the body and oscillatable relatively to the axis thereof by means of said peg, and a rivet-set detachably mounted in the holder. A cylindrical body 2 is clamped to the head 1 of a press which has a rotary driving shaft 9 with a rectangular driving dog 8 at its lower end. A sleeve 6 is journalled in the body and has an eccentric bore through which passes a shaft 10. The dog 8 engages a slot in the end of the sleeve. To the lower end of the shaft 10 is secured a pinion 11 which meshes with an internally toothed ring 13 which is locked to the body 2. The ratio between the pinion and ring is 41 : 50. A peg 17 projects from the face of the pinion and is eccentric to the axis of the pinion. At the free end of the peg is a ball 18 which forms a universal joint with a shell 20 secured in a tool-holder 19. A compression spring 22 maintains the toolholder in contact with a pressure ring 14, both the tool-holder and the pressure ring having spherical faces. A rivet-set 23 is held in the tool-holder by a magnet 24.
GB15758/67A 1966-07-27 1967-04-06 Apparatus for the formation of closure head on rivets by pressing Expired GB1144016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0070368 1966-07-27

Publications (1)

Publication Number Publication Date
GB1144016A true GB1144016A (en) 1969-03-05

Family

ID=7313435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15758/67A Expired GB1144016A (en) 1966-07-27 1967-04-06 Apparatus for the formation of closure head on rivets by pressing

Country Status (7)

Country Link
US (1) US3440850A (en)
CH (1) CH450118A (en)
DE (1) DE1552838B1 (en)
FR (1) FR1519150A (en)
GB (1) GB1144016A (en)
NL (1) NL6709456A (en)
SE (1) SE349960B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH507037A (en) * 1969-04-11 1971-05-15 Braecker Ag Device for forming locking heads on rivets
GB1224260A (en) * 1969-07-03 1971-03-10 Massey Ltd B & S Improvements in upsetting or forging machines
CH514374A (en) * 1969-10-24 1971-10-31 Berndt Claus Rivet head for wobble riveting machine
CH531379A (en) * 1971-02-24 1972-12-15 Langendorf Watch Company Orbital riveting machine
US3768289A (en) * 1971-10-29 1973-10-30 Vsi Corp Planetary head forming tool
US3779059A (en) * 1971-10-29 1973-12-18 Usi Corp Head forming tool
US3762199A (en) * 1972-02-19 1973-10-02 S Yoshikawa Rivet head forming tool
US3990285A (en) * 1974-12-05 1976-11-09 Vyskumny Ustav Mechanizacie A Automatizacie Method of and apparatus for shaping articles by rolling
FR2348768A1 (en) * 1976-04-21 1977-11-18 Vyzk Ustav Mech Installation for forming workpieces by exact rolling - uses set of eccentric cams and vibrating element in rotating element ensure exact shaping or workpiece
CH622723A5 (en) * 1977-11-15 1981-04-30 Braecker Ag Riveting machine
US4131006A (en) * 1978-02-27 1978-12-26 The International Tool Company Fixed mechanical feed for a riveting device
DE2933390C2 (en) * 1979-08-17 1981-09-17 Pitney Bowes Deutschland Gmbh, 6148 Heppenheim Method and apparatus for forming types for embossing machines or the like.
FR2612096B1 (en) * 1987-03-12 1993-12-17 Lavigne Bernard RIVET HEAD
FR2660219A1 (en) * 1990-03-28 1991-10-04 Parker Hannifin Rak Sa Rivet-snapping machine
CN102430686A (en) * 2011-10-31 2012-05-02 武汉长江融达电子有限公司 Rocking-rolling riveting machine
DE102012101894A1 (en) 2012-03-06 2013-09-12 Tkr Spezialwerkzeuge Gmbh connection tool
CN104741502A (en) * 2013-12-30 2015-07-01 胡奎森 Point type riveting machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE294904C (en) *
AT31944B (en) * 1907-01-11 1908-02-25 Otto Briede Method and device for the production of rivet heads u. like
US1359625A (en) * 1918-10-10 1920-11-23 Edwin E Slick Method of and apparatus for making shafts
US3131746A (en) * 1960-01-11 1964-05-05 Walter E Streeter Device for spinning branches on pipes
CH387322A (en) * 1961-11-13 1965-01-31 Bodmer Gottfried Method and device for forming locking heads on rivets
DE1192032B (en) * 1961-11-13 1965-04-29 Gottfried Bodmer Method and device for forming locking heads on small part rivets by pressing

Also Published As

Publication number Publication date
CH450118A (en) 1968-01-15
DE1552838B1 (en) 1970-11-05
FR1519150A (en) 1968-03-29
NL6709456A (en) 1968-01-29
SE349960B (en) 1972-10-16
US3440850A (en) 1969-04-29

Similar Documents

Publication Publication Date Title
GB1144016A (en) Apparatus for the formation of closure head on rivets by pressing
GB1319517A (en) Drill chucks
ES418195A1 (en) Capping head and machine
ES428988A1 (en) Electropneumatic hammer
GB1306649A (en) Connector device for connecting the cover of a housing to the housing
GB1506604A (en) Sewing machine feed mechanism
ES408513A1 (en) Boring and punching device
SU147878A1 (en) Flood Center
GB1378082A (en) Grinder
GB705452A (en) A portable boring, reaming and honing machine for automobile cylinders
GB1380342A (en) Press tool machines or the like
SU454954A1 (en) Self-aligning shank
GB990845A (en) Improvements in or relating to hair-clipping attachments for dry-shaving apparatus
SU85368A1 (en) A device for milling the teeth of the satellites of a reducer with an internal eccentric clamping gear
GB1086121A (en) Separable depth selection drive train
GB1172019A (en) Improvements in or relating to devices for use in Assembly Machines for Distributing Sealing Paste in Workpiece Bores
GB989357A (en) Improvements in or relating to drilling heads
GB596267A (en) Improvements relating to vehicle steering mechanisms
FR2379337A1 (en) Ball joint housing prodn. system - forms spherical rod head into plate with orifice holding press fit tube
SU123026A1 (en) Rotary forging machine
GB992802A (en) Gear shaper
DE3370945D1 (en) Tap holder
GB1144277A (en) Improved marking device
GB547575A (en) Improvements in the manufacture of screw-threaded parts
GB852376A (en) Variable-throw crank mechanism for feeding metal stock to punch presses