GB155310A - An improved drilling machine for drilling a multiple number of holes at one operation - Google Patents

An improved drilling machine for drilling a multiple number of holes at one operation

Info

Publication number
GB155310A
GB155310A GB1184419A GB1184419A GB155310A GB 155310 A GB155310 A GB 155310A GB 1184419 A GB1184419 A GB 1184419A GB 1184419 A GB1184419 A GB 1184419A GB 155310 A GB155310 A GB 155310A
Authority
GB
United Kingdom
Prior art keywords
carrier
slide
cam
drilling
lever
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
GB1184419A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1184419A priority Critical patent/GB155310A/en
Publication of GB155310A publication Critical patent/GB155310A/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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B23Q39/042—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps with circular arrangement of the sub-assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1261—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

155,310. Jones, J. S. Nov. 12, 1919. Drilling buttons. - A multiple-spindle drilling- machine for buttons or the like comprises a standard with a slide carrying a number of rotary drill spindles and an intermittently-rotated blank carrier with blankgripping devices thereon. The pedestal A carries the slide B which carries the drill spindle C rotated through gearing from a pulley D. The slide B is reciprocated from the main cam shaft F through a lever G, and the drill spindles are pressed to the work by springs C<2>. The rotary carrier is formed of two parts H<1>, H<2> with a space between to hold the chuck-operating gear k<4>, Fig. 5, acturated from a fixed central conical cam J to cause closing of the chuck jaws k. The carrier is intermittently rotated by pawl and ratchet gear from a slide reciprocated by a crank on the main shaft, and is locked by a lever-actuated stop m which engages apertures h in the rim of the carrier. The buttons or blanks are placed on plungers P in the table, and these plungers are adapted to be raised in turn to eject the finished blank by a lever R, Fig. 8, actuated bv a cam on the return stroke of the turret rotating mechanism, and a cam-actuated pusher rod s pushes the blank clear of the carrier.
GB1184419A 1919-11-12 1919-11-12 An improved drilling machine for drilling a multiple number of holes at one operation Expired GB155310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1184419A GB155310A (en) 1919-11-12 1919-11-12 An improved drilling machine for drilling a multiple number of holes at one operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1184419A GB155310A (en) 1919-11-12 1919-11-12 An improved drilling machine for drilling a multiple number of holes at one operation

Publications (1)

Publication Number Publication Date
GB155310A true GB155310A (en) 1920-12-23

Family

ID=9993713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1184419A Expired GB155310A (en) 1919-11-12 1919-11-12 An improved drilling machine for drilling a multiple number of holes at one operation

Country Status (1)

Country Link
GB (1) GB155310A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436650A1 (en) * 1978-09-23 1980-04-18 Gildemeister Ag DEVICE FOR HANDLING FACTORY OR MACHINED PARTS
WO2019016005A1 (en) * 2017-07-17 2019-01-24 Thielenhaus Technologies Gmbh Cycle disk for a machine tool and machine tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436650A1 (en) * 1978-09-23 1980-04-18 Gildemeister Ag DEVICE FOR HANDLING FACTORY OR MACHINED PARTS
WO2019016005A1 (en) * 2017-07-17 2019-01-24 Thielenhaus Technologies Gmbh Cycle disk for a machine tool and machine tool

Similar Documents

Publication Publication Date Title
US2142557A (en) Automatic lathe
GB155310A (en) An improved drilling machine for drilling a multiple number of holes at one operation
US1859111A (en) Indexing apparatus
US2793865A (en) Work holder
US2630862A (en) Apparatus for perforating hollow cylindrical objects
US1836954A (en) Metal working machine
US1061973A (en) Milling-machine.
US3090283A (en) Multiple start screw machine
US1902520A (en) Indexing mechanism for machine tools
US2060159A (en) Chamfering machine
US2114626A (en) Method and apparatus for threading pieces
GB141655A (en) Improved turret lathe or like machine
US1449464A (en) Automatic machine tool
US2728974A (en) Automatic lathe
US1778956A (en) Automatic machine for making metal plugs for barrels
US1586066A (en) Multiple-spindle machine
US769150A (en) Button lathe and drill.
US1827485A (en) Multiple spindle metal turning machine
US697189A (en) Machine for making buttons or other articles.
US2306910A (en) Gear generator
US1464063A (en) Automatic multiple-spindle machine
US1964435A (en) Brush drilling and grooving machine
US2254120A (en) Nut making machine
US1966337A (en) Automatic tapping machine
SU515649A1 (en) Button making device