GB184268A - Improvements in and relating to the production of castle or slotted nuts, slotted screws, and jaws for brake rods and the like - Google Patents

Improvements in and relating to the production of castle or slotted nuts, slotted screws, and jaws for brake rods and the like

Info

Publication number
GB184268A
GB184268A GB1310821A GB1310821A GB184268A GB 184268 A GB184268 A GB 184268A GB 1310821 A GB1310821 A GB 1310821A GB 1310821 A GB1310821 A GB 1310821A GB 184268 A GB184268 A GB 184268A
Authority
GB
United Kingdom
Prior art keywords
work
slotted
shank
machine
shaft
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
GB1310821A
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.)
KAJ ALFRED ANDERSEN
Original Assignee
KAJ ALFRED ANDERSEN
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 KAJ ALFRED ANDERSEN filed Critical KAJ ALFRED ANDERSEN
Priority to GB1310821A priority Critical patent/GB184268A/en
Publication of GB184268A publication Critical patent/GB184268A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G9/00—Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread
    • B23G9/005—Working nuts
    • B23G9/006—Slotting nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G9/00—Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread
    • B23G9/001—Working screws
    • B23G9/002—Slotting screw heads or shanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

184,268. Andersen, K. A. May 9, 1921. No Patent granted (Sealing fee not paid). Attachments for milling.- A milling-attachment for lathes or drilling or other machines comprises a rotary cutter find a work-holder. A shank a engages the machine spindle or turret and carries a bevel-wheel c rearing with a wheel on the cutter-spindle h, which rotates in bearings in a shaft d rotatably mounted in the shank. The work-holder p is secured to the shaft d by screws o and is provided with a recess q engaging the work v to be slotted by the cutter n. When used in a drilling-machine the shaft and work are prevented from rotating by a rod u engaging a fixed part of the machine, but in a lathe turret the shank is stationary and the shaft rotates with the work, in which case a spring may be mounted between the turret and shank to prevent damage on engagement with the work. An adjustable stop may be secured to the work-holder to limit the depth of the slot by contacting with the table of the drilling-machine.
GB1310821A 1921-05-09 1921-05-09 Improvements in and relating to the production of castle or slotted nuts, slotted screws, and jaws for brake rods and the like Expired GB184268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1310821A GB184268A (en) 1921-05-09 1921-05-09 Improvements in and relating to the production of castle or slotted nuts, slotted screws, and jaws for brake rods and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1310821A GB184268A (en) 1921-05-09 1921-05-09 Improvements in and relating to the production of castle or slotted nuts, slotted screws, and jaws for brake rods and the like

Publications (1)

Publication Number Publication Date
GB184268A true GB184268A (en) 1922-08-08

Family

ID=10016961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1310821A Expired GB184268A (en) 1921-05-09 1921-05-09 Improvements in and relating to the production of castle or slotted nuts, slotted screws, and jaws for brake rods and the like

Country Status (1)

Country Link
GB (1) GB184268A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116713510A (en) * 2023-08-03 2023-09-08 福建省锦强机械制造有限公司 Screw head tapping device for bolt production and tapping method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116713510A (en) * 2023-08-03 2023-09-08 福建省锦强机械制造有限公司 Screw head tapping device for bolt production and tapping method thereof
CN116713510B (en) * 2023-08-03 2024-03-12 福建省锦强机械制造有限公司 Screw head tapping device for bolt production and tapping method thereof

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