US791237A - Attachment for surfacing-machines. - Google Patents

Attachment for surfacing-machines. Download PDF

Info

Publication number
US791237A
US791237A US22008704A US1904220087A US791237A US 791237 A US791237 A US 791237A US 22008704 A US22008704 A US 22008704A US 1904220087 A US1904220087 A US 1904220087A US 791237 A US791237 A US 791237A
Authority
US
United States
Prior art keywords
tool
handle
guide
surfacing
machine
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
US22008704A
Inventor
Warren C Averill
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 US22008704A priority Critical patent/US791237A/en
Application granted granted Critical
Publication of US791237A publication Critical patent/US791237A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/225—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for scoring or breaking, e.g. tiles
    • B28D1/226—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for scoring or breaking, e.g. tiles with plural scoring tools

Definitions

  • the invention relates to means for manipulating thetool on a stone-surfacing or equivalent machine.
  • the special object of the invention is to enable the tool to be guided so as to strike the stone exactly on the desired spot and also 'to be turned so as to dispose the edge of the tool, and consequently the out thereof,-in any desired position with respect to the edges of the stone.
  • I attain this object by providing a peculiar guide connected with a shiftable part of the finishing-machine, this part movably On the guide is arranged a handle, by means of which said part of the finishing-machine may be shifted through the medium of the guide, and said handle has a connection directly with the tool, thereby enabling movement of the handle independently of the guide to impart to the tool an independent movement.
  • Figure 1 is a perspective view-of the invention, showing, as an example, its application to a pneumatic finishing-machine, this view illustrating the cylinder of the machine, the tool, and .its stem movable in the cylinder, as well as the guide, the handle, and the connection between the handle and the tool; and Fig. 2 is a reduced side elevation of the same parts, showing their positions relatively to the surface being operated upon.
  • Said tool I has its stem 1) serving as a pistonrod, this rod passing through'a stuffing-box at at the lower end of the cylinder, by which means a reciprocating movement may be imparted to the tool, thereby causing it to strike the surface of the stone.
  • the cylinder is mounted to swing, so that the position of the tool with reference to the stone may be changed, thus covering the entire surface of the latter.
  • the cylinder (1 At its lower end the cylinder (1 is provided with anannular flange or projectionc, to which is fastenedfor instance, by means of the tie-rods e'the above-referred-to guide.
  • This 'guide comprises a circular main part or guide proper, (1, extending concentrically around thecylinder and combined with the flange through the medium of arms d, which,
  • a handle is arranged to slide freely on t e guide at and comprises a U-shaped main part f with hooks f at the ends of its limbs, thesehooks engaging the guide and havingfastened thereto a resilient pad f which enables the handle to be grasped by the operator Without subjecting the operator to the annoyance and injury 00- casioned by the constant vibration of the ma chine.
  • the main part f has a depending hook f with which is connected the bendg of an arm g, said arm being here shown as formed of a rod bent doubly and. the end of this rod being preferably connected to the tool, as shown.
  • the tool In the operation of the device the tool is reciprocally driven against the stone in the usual manner, and the cylinder a, with its attached parts, may be swung bodily over the the handle on the eccentric guide d.
  • a surfacing-machine the combination with a reciprocal tool and means for mounting the same, said tool being capable of turning independently of said means, of a guide in connection with said means, a handle movable on the guide, and a connection between the handle and tool for the purpose specified.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)

Description

1%. 791,237. PATEMBD MAY 30, 1905.
- W..o. AVERILL.
ATTACHMENT FOR SU'RFAOING MACHINES.
APBLIOATION PILEDAUG. 9, 1904.
ATTORNEYS WITNESSES:
v UNITED. STATES Patented May 30, 1905.
PATENT OF ICE.
' ATTACHMENT FOR SURFAOING-MACHINES.
SPECIFICATION formingpart of Letters Patent No. 791,237, dated. May 30, 1905. Application filed Anjguist 194904. Serial No. 22 7- To all whom, it may concern:
Be it known that I, WARREN O. AVERILL, a I
' citizen of the United States, and a resident of Attachment for Surfacing-Machines of which carrying the tool.
the following is afull, clear, and exact description.
The invention relates to means for manipulating thetool on a stone-surfacing or equivalent machine. v
The special object of the invention is to enable the tool to be guided so as to strike the stone exactly on the desired spot and also 'to be turned so as to dispose the edge of the tool, and consequently the out thereof,-in any desired position with respect to the edges of the stone. I attain this object by providing a peculiar guide connected with a shiftable part of the finishing-machine, this part movably On the guide is arranged a handle, by means of which said part of the finishing-machine may be shifted through the medium of the guide, and said handle has a connection directly with the tool, thereby enabling movement of the handle independently of the guide to impart to the tool an independent movement.
Theinvention residesin certain novel features of construction and relative arrangement of elements, as will be fully set forth hereinafter, and particularly pointed out in the claims. I 7
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar charactersof reference indicate corresponding parts in both figures.
Figure 1 is a perspective view-of the invention, showing, as an example, its application to a pneumatic finishing-machine, this view illustrating the cylinder of the machine, the tool, and .its stem movable in the cylinder, as well as the guide, the handle, and the connection between the handle and the tool; and Fig. 2 is a reduced side elevation of the same parts, showing their positions relatively to the surface being operated upon.
(1 indicates the cylinder of the pneumatic surfacing-machine, and b the surfacing-tool. Said tool I) has its stem 1) serving as a pistonrod, this rod passing through'a stuffing-box at at the lower end of the cylinder, by which means a reciprocating movement may be imparted to the tool, thereby causing it to strike the surface of the stone. According to the example of the invention here given the cylinder is mounted to swing, so that the position of the tool with reference to the stone may be changed, thus covering the entire surface of the latter.
At its lower end the cylinder (1 is provided with anannular flange or projectionc, to which is fastenedfor instance, by means of the tie-rods e'the above-referred-to guide. This 'guidecomprises a circular main part or guide proper, (1, extending concentrically around thecylinder and combined with the flange through the medium of arms d, which,
as here shown, extend slightly downward and thence inward to the flan e. A handle is arranged to slide freely on t e guide at and comprises a U-shaped main part f with hooks f at the ends of its limbs, thesehooks engaging the guide and havingfastened thereto a resilient pad f which enables the handle to be grasped by the operator Without subjecting the operator to the annoyance and injury 00- casioned by the constant vibration of the ma chine. At its lower or middle part the main part f has a depending hook f with which is connected the bendg of an arm g, said arm being here shown as formed of a rod bent doubly and. the end of this rod being preferably connected to the tool, as shown.
In the operation of the device the tool is reciprocally driven against the stone in the usual manner, and the cylinder a, with its attached parts, may be swung bodily over the the handle on the eccentric guide d. It
therefore follows that bymeans of my invention the operator may conveniently control the operation of the tool in any manner desired.
Various changes in the form, proportions, and minor details of my invention may be re sortedto without departing from the spirit and scope thereof. I consider myself entitled to all such variations as may lie within the scope of my claims.
Having thus described my invention, I claim as new and desire to secure by Letters Patent 1. The combination with a shiftable part of a surfacing-machine and with a driven tool carried relatively movable thereby, of a circular guide in connection with said part of the surfacing-machine, a handle movable thereon, and a connection between the guide and the tool.
2. The combination with .a shiftable part of a surfacing-machine and with a driven tool carried relatively movable thereby, of a circular guide in connection with said part of the surfacing-machine, a handle movable thereon, and an arm having pivotal connection with the handle and with the tool.
3. The combination with a shiftable part of a surfacing-machine and witha driven tool carried relatively movable thereby, of a guide in connection with the said part of the surfacin -machine, a handle havin a cushion, the handle being movable on the guide, and1 a connection between the handle and the too 4. The combination with a shiftable part of a surfacing-machine and with a driven tool carried relatively movable thereby, a guide in connection with the said part of the surfacing-machine, a U-shaped handle having hooks movably engaged with the guide, a pad in connection with the handle for the purpose specified, and a connection between the handle and the tool.
5. The combination with the pneumatie cylinder of a surfacing-machine, and the tool carried and driven thereby, said tool being axially movable independently of said cylinder, of a guide in connection with the cylinder, a handle movable 011 the guide, and a connection between the handle and the tool.
6. In a surfacing-machine the combination with a reciprocal tool and means for mounting the same, said tool being capable of turning independently of said means, of a guide in connection with said means, a handle movable on the guide, and a connection between the handle and tool for the purpose specified.
In testimony whereof vI have signed my name to this specification in the presence of two subscribing witnesses.
WARREN C. AVERILL.
Witnesses:
DARIUS K. DRAKE, GEO. B. HUGHES.
US22008704A 1904-08-09 1904-08-09 Attachment for surfacing-machines. Expired - Lifetime US791237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US22008704A US791237A (en) 1904-08-09 1904-08-09 Attachment for surfacing-machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22008704A US791237A (en) 1904-08-09 1904-08-09 Attachment for surfacing-machines.

Publications (1)

Publication Number Publication Date
US791237A true US791237A (en) 1905-05-30

Family

ID=2859726

Family Applications (1)

Application Number Title Priority Date Filing Date
US22008704A Expired - Lifetime US791237A (en) 1904-08-09 1904-08-09 Attachment for surfacing-machines.

Country Status (1)

Country Link
US (1) US791237A (en)

Similar Documents

Publication Publication Date Title
US791237A (en) Attachment for surfacing-machines.
US313046A (en) Machines
US705576A (en) Oval-cutting machine.
US1897049A (en) Polishing and grinding machine
US1673078A (en) Feed mechanism for machine tools
US2224140A (en) Rubbing machine
US2796704A (en) Orbital sander
US1181015A (en) Power hammering apparatus.
US297566A (en) Machine
US833969A (en) Work-holder for power-hammers.
US205989A (en) Improvement in splitting and shaping stone by machinery
US839642A (en) Tool for working stone and other material.
US594588A (en) Machine for working stone
US639863A (en) Mechanism for operating tables of machine-tools.
US578603A (en) Handle for direct-acting engines
US731872A (en) Motor mechanism.
US223487A (en) Geoege dalton
US398193A (en) Ruffling and gathering attachment for sewing-machines
US409051A (en) Implement for reducing stone
US990610A (en) Buttonhole cutting and stitching attachment for sewing-machines.
US1227410A (en) Sharpening attachment for mowing-machines.
US123681A (en) Improvement in machines for flinting and glazing leather
US1033190A (en) Beading-machine.
US517150A (en) Steam-hammer
US940297A (en) Pneumatic surfacing-machine.