GB461599A - Nut tapping machine - Google Patents

Nut tapping machine

Info

Publication number
GB461599A
GB461599A GB1485736A GB1485736A GB461599A GB 461599 A GB461599 A GB 461599A GB 1485736 A GB1485736 A GB 1485736A GB 1485736 A GB1485736 A GB 1485736A GB 461599 A GB461599 A GB 461599A
Authority
GB
United Kingdom
Prior art keywords
blanks
pivoted
oscillate
arms
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
GB1485736A
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 GB1485736A priority Critical patent/GB461599A/en
Publication of GB461599A publication Critical patent/GB461599A/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
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/18—Machines with one working spindle
    • B23G1/185—Machines with one working spindle specially adapted for making nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

461,599. Feeding nuts. GOLDBERG, H. May 26, 1936, No. 14857. [Class 117] [Also in Groups XXII and XXX] Nut blanks for a tapping-machine are supplied to a hopper 126, formed of two halves bolted together with a spacer 131 between so as to form a channel 132 along which the nuts lying on edge are swept by arms 133 attached to a shaft 134. The shaft 134 is rotated intermittently by a ratchet 135 and a pawl 136 pivoted at 137 to a cranked arm 138 pivoted to the machine frame at 139. A plunger 140 is reciprocated by a star-shaped cam to oscillate the arm 138 against the action of a spring 141. The blanks are prevented from reverse movement by a member 142 pivoted at 143 so as to enclose the guiding channel. Should the arms 133 attempt to feed too many blanks, the member 142 may oscillate to allow some blanks to escape into the hopper again.
GB1485736A 1936-05-26 1936-05-26 Nut tapping machine Expired GB461599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1485736A GB461599A (en) 1936-05-26 1936-05-26 Nut tapping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1485736A GB461599A (en) 1936-05-26 1936-05-26 Nut tapping machine

Publications (1)

Publication Number Publication Date
GB461599A true GB461599A (en) 1937-02-19

Family

ID=10048715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1485736A Expired GB461599A (en) 1936-05-26 1936-05-26 Nut tapping machine

Country Status (1)

Country Link
GB (1) GB461599A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537758A (en) * 1949-06-18 1951-01-09 Hersh Motor Car Company Inc Inventory control business machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537758A (en) * 1949-06-18 1951-01-09 Hersh Motor Car Company Inc Inventory control business machine

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