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US972257A - Holder-on. - Google Patents

Holder-on. Download PDF

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Publication number
US972257A
US972257A US53923910A US1910539239A US972257A US 972257 A US972257 A US 972257A US 53923910 A US53923910 A US 53923910A US 1910539239 A US1910539239 A US 1910539239A US 972257 A US972257 A US 972257A
Authority
US
United States
Prior art keywords
cap
holder
casing
stem
receive
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 - Lifetime
Application number
US53923910A
Inventor
Charles Schofield
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 US53923910A priority Critical patent/US972257A/en
Application granted granted Critical
Publication of US972257A publication Critical patent/US972257A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17042—Lost motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17923—Transverse pin

Definitions

  • I provide a casing a of suitable dimensions and closed at one end by a cap b, the opposite end being formed as at c to accom modate a snap (Z free to slide therein.
  • the casing a is a piston 6 between the inner end of which and a cap f is a spiral spring g, the cap f being free to slide longitudinally to a limited extent.
  • the movement of f is determined by slots h in the easing, in which slots are free to slide screws 2' carried by the cap 7", the outer face of the cap being somewhat recessed as at 7'.
  • stem 70 of a socket Z Free to slide through the cap 6 is the stem 70 of a socket Z, in which stem is an adjustable screw m, and between the cap I) and a shoulder non the said stem is a spiral Specification of Letters Patent.
  • the inner end of the socket Z is formed to receive the shank p of a fork each arm of which is cam-slotted as at r to receive a pin 8 outstanding on each side of the head z? of the cam lever u, to accommodate which lever head t and fork (7, slots are provided at v and w in the casing a.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Adornments (AREA)

Description

C. SGHOPIELD.
HOLDER-0N.
APPLIGATION FILED JAN.21,1910.
972,257. Patented Oct. '11, 1910.
s ,11 I m/ 111 Dig v 9 1 W \w/f R5 cm. WASHINGTON n"c UNITED STATE? PATENT OFFICE.
CHARLES SCHOFIELD, 0F NEWCASTLE-UPON-TYNE, ENGLAND.
HOLDER-0N.
Application filed January 21, 1910.
To all whom it may concern.
Be it known. that I, CHARLES SoHorInLo, a subject of the King of the United Kingdom of Great Britain and Ireland, residing at Milburn House, Newcastle-upon-Tyne, in the county of Northumberland, in that part of the United Kingdom called England, have invented a new and useful Holder-On, of which the following is a specification.
This invention consists in an improved holder-011 for use in connection with pneumatic riveters and in carrying it into effect I proceed substantially as follows making reference to the accompanying drawings wherein- Figure 1 is apart sectional side view of the complete implement and Figs. 2, 3, 4 and 5 details of parts to be hereinafter mentioned.
I provide a casing a of suitable dimensions and closed at one end by a cap b, the opposite end being formed as at c to accom modate a snap (Z free to slide therein. ithin the casing a is a piston 6 between the inner end of which and a cap f is a spiral spring g, the cap f being free to slide longitudinally to a limited extent. The movement of f is determined by slots h in the easing, in which slots are free to slide screws 2' carried by the cap 7", the outer face of the cap being somewhat recessed as at 7'.
Free to slide through the cap 6 is the stem 70 of a socket Z, in which stem is an adjustable screw m, and between the cap I) and a shoulder non the said stem is a spiral Specification of Letters Patent.
Patented Oct. 11, 1910.
Serial No. 539,239.
spring 0. The inner end of the socket Z is formed to receive the shank p of a fork each arm of which is cam-slotted as at r to receive a pin 8 outstanding on each side of the head z? of the cam lever u, to accommodate which lever head t and fork (7, slots are provided at v and w in the casing a.
What I claim as my invention and desire to secure by Letters Patent is 2- In a holder-on for use with a pneumatic riveter, the combination of a slotted outer casing; a snap at one end of the casing; a piston within the casing; a spiral spring behind the said piston; a slidable cap to receive one end of the spiral spring; means for limiting the movement of the said slidable cap; a cam lever having a pin outstanding on each side; a fork, canrslotted to receive the ends of the said pin, and having a stem at one end; a spring controlled socket adapted at one end to receive the said stem and at the other end having a shank provided with an adjustable screw, and a cap at this end of the casing through which cap the said shank passes and against which acts one end of the spring controlling the socket, substantially as hereinbefore described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
CHARLES SCHOFIELD.
Witnesses JOHN S. SoHorInLo, JOHN SNIFT.
US53923910A 1910-01-21 1910-01-21 Holder-on. Expired - Lifetime US972257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US53923910A US972257A (en) 1910-01-21 1910-01-21 Holder-on.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53923910A US972257A (en) 1910-01-21 1910-01-21 Holder-on.

Publications (1)

Publication Number Publication Date
US972257A true US972257A (en) 1910-10-11

Family

ID=3040638

Family Applications (1)

Application Number Title Priority Date Filing Date
US53923910A Expired - Lifetime US972257A (en) 1910-01-21 1910-01-21 Holder-on.

Country Status (1)

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US (1) US972257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431901A (en) * 1945-01-25 1947-12-02 Paul Ullman Riveting device
US2519308A (en) * 1945-03-09 1950-08-15 Brown Morris Portable bucking tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431901A (en) * 1945-01-25 1947-12-02 Paul Ullman Riveting device
US2519308A (en) * 1945-03-09 1950-08-15 Brown Morris Portable bucking tool

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