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GB191010703A - Improvements in Apparatus for Making Multiple-threaded Wood Screws. - Google Patents

Improvements in Apparatus for Making Multiple-threaded Wood Screws.

Info

Publication number
GB191010703A
GB191010703A GB191010703DA GB191010703A GB 191010703 A GB191010703 A GB 191010703A GB 191010703D A GB191010703D A GB 191010703DA GB 191010703 A GB191010703 A GB 191010703A
Authority
GB
United Kingdom
Prior art keywords
making multiple
wood screws
screws
threaded
threaded wood
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
Inventor
William Phillips Thompson
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
Application granted granted Critical
Publication of GB191010703A publication Critical patent/GB191010703A/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
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
    • B23G1/04—Machines with one working-spindle
    • B23G1/06—Machines with one working-spindle specially adapted for making conical screws, e.g. wood-screws
    • 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
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/32—Thread cutting; Automatic machines specially designed therefor by milling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

10,703. Thompson, W. P., [Arnold, L. & C.]. Nov. 22, 1909. [Addition to 7016/10.] Turning wood-screws; milling - cutters. - Multiple - threaded wood - screws are made as described in the parent Specification, but the cutting-tool is replaced by a multiple milling- cutter b driven through the gearing shown and mounted in a bracket 4 on the shaft 9, which is oscillated to move the cutter to and from the work a.
GB191010703D 1909-04-22 1909-11-22 Improvements in Apparatus for Making Multiple-threaded Wood Screws. Expired GB191010703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191007016T 1909-04-22

Publications (1)

Publication Number Publication Date
GB191010703A true GB191010703A (en) 1910-07-21

Family

ID=32893935

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191007016D Expired GB191007016A (en) 1909-04-22 1909-04-22 An Improved Method and Apparatus for Making Multiple Threaded Wood Screws.
GB191010703D Expired GB191010703A (en) 1909-04-22 1909-11-22 Improvements in Apparatus for Making Multiple-threaded Wood Screws.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191007016D Expired GB191007016A (en) 1909-04-22 1909-04-22 An Improved Method and Apparatus for Making Multiple Threaded Wood Screws.

Country Status (1)

Country Link
GB (2) GB191007016A (en)

Also Published As

Publication number Publication date
GB191007016A (en) 1910-04-14

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