US182220A - Improvement in machines for making spiral conveyers - Google Patents
Improvement in machines for making spiral conveyers Download PDFInfo
- Publication number
- US182220A US182220A US182220DA US182220A US 182220 A US182220 A US 182220A US 182220D A US182220D A US 182220DA US 182220 A US182220 A US 182220A
- Authority
- US
- United States
- Prior art keywords
- machines
- improvement
- rolls
- making spiral
- plate
- 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
Links
- 206010002368 Anger Diseases 0.000 description 4
- 230000036536 Cave Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates
Definitions
- My invention relates to a machine for making angers, spiral conveyers, and other like devices.
- Figure 1 of the drawing represents an isometric view of the machine, as seen from the side opposite the bevel-gears.
- Fig. 2 is a top View, with the presenting and receiving guide removed.
- Figs. 3 and 4 are transverse crosssections of said guides.
- - Fig. 5 represents a roll, having a groove formed in the middle.
- Fig. 6 represents a plate, such as the roll of Fig. 5 is intended to operate upon.
- Fig. 7 represents the product of the plane curved rolls.
- the invention consists in the parts and combinations hereinafter specified and claimed, wherein- A is the base of the machine, to which the standards B are secured.
- G G are the rolls, each tapering from end to middle-that is, have a concave surfaceand the axes of which are placed obliquely to each other, and'in such relative position that the spacebetween the rolls is equal at all points. They are journaled in the standards B, and motion is transmitted from the shaft of roller 0, to-which power is applied, to that of G by means of the bevelgears a a.
- D is the conveyer-plate presenting-guide, which is provided with a partly covered groove, in which the conveyor or anger plate is guided and, presented to the bite of the rolls.
- E is the tubular receiving-guide, into which the completed anger or conveyer is received or discharged.
- the rolls may have a groove in the middle
- the operation of the machine is as follows: The plate, rolled to the desired shape, either flat or of the form just described, is insertedin the groove of the presenting-guide, and fed forward in the bite of the rolls, which,
- Part of the blade can be cut away, so as to leavea full round axle ateither end.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Description
F. OGDEN.
MACHINES FOR MAKING SPIRAL CONVEYORS. .1sz,zzo, Patented Sept.1 2,187,6.
rr r/wEss/as I IN L TOR 7 1 U W m Att 0r ya UNITED STATES:
FERRIS OGDEN, OF MANSFIELD, ASSIGNOR OF ONE-HALF HIS Z. S. STOCKING, OF CLEVELAND, OHIO.
PATENT OFFICE.
IMPROVEMENT IN MACHINES FOR MAKING SPIRAL CONVEVERS.
Specification forming part of Letters Patent No. 182,220, dated September 12, 1876; application filed July 14, 1876.
To all whom it may concern:
Be it known that I, -FERRIS OGDEN, of
Mansfield, in the county of Richland and State of Ohio, have invented certain new and useful Improvements in Machines for Making Spiral Oonveyers, &c.; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use it, reference being had to the accompanying drawings, which form part of this specification.
My invention relates to a machine for making angers, spiral conveyers, and other like devices.
Figure 1 of the drawing represents an isometric view of the machine, as seen from the side opposite the bevel-gears. Fig. 2 is a top View, with the presenting and receiving guide removed. Figs. 3 and 4 are transverse crosssections of said guides.- Fig. 5 represents a roll, having a groove formed in the middle. Fig. 6 represents a plate, such as the roll of Fig. 5 is intended to operate upon. Fig. 7 represents the product of the plane curved rolls.
The invention consists in the parts and combinations hereinafter specified and claimed, wherein- A is the base of the machine, to which the standards B are secured. G G are the rolls, each tapering from end to middle-that is, have a concave surfaceand the axes of which are placed obliquely to each other, and'in such relative position that the spacebetween the rolls is equal at all points. They are journaled in the standards B, and motion is transmitted from the shaft of roller 0, to-which power is applied, to that of G by means of the bevelgears a a.
D is the conveyer-plate presenting-guide, which is provided with a partly covered groove, in which the conveyor or anger plate is guided and, presented to the bite of the rolls.
E is the tubular receiving-guide, into which the completed anger or conveyer is received or discharged.
The rolls may have a groove in the middle,
and the space between them may gradually diminish toward the ends, (see Fig. 5 so as to admit a plate, having on both sides a central longitudinal ridge, and gently tapering to the edge of the plate. (See Fig. 6.)
The operation of the machine is as follows: The plate, rolled to the desired shape, either flat or of the form just described, is insertedin the groove of the presenting-guide, and fed forward in the bite of the rolls, which,
having been put in motion by the power applied to shaft 0, draw the plate between their surfaces, and discharge it into the tubular guide in ascrew-like formthe result of the relative position and curved shape of the rolls.
When the plate,of gently-reduced thickness,
having central longitudinal ridge, is subjected to the action of the machine with the appro priate rolls in place, the result is a conveyer with a solid shaft throughout its entire length,
and in one piece with its surrounding screw blade.
Part of the blade can be cut away, so as to leavea full round axle ateither end.
What I claim as my invention, and desire to secure by Letters Patent, is-
1. The method of manufacturing spiral conveyers, angers, &c., consisting in subjecting a bar or blank to continuous compression bethe plate or material introduced between them, substantially as and for the purpose described.
4. In combination with two rolls with concave surfaces, their axes placed obliquely to RIGHT TO each other, the presenting-guide D, substan- In testimony whereof I have signed my tially as and for the purpose described. name to this specification in the presence of 5. In combination with two rolls with contwo subscribing witnesses. cave surfaces, their axes placed obliquely to FERRIS OGDEN. each other, the presenting-guide D and receiving-guide E, substantially as and for the purpose described.
Witnesses:
HENRY O. HEDGES, JOHN H. Tom).
Publications (1)
Publication Number | Publication Date |
---|---|
US182220A true US182220A (en) | 1876-09-12 |
Family
ID=2251626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US182220D Expired - Lifetime US182220A (en) | Improvement in machines for making spiral conveyers |
Country Status (1)
Country | Link |
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US (1) | US182220A (en) |
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0
- US US182220D patent/US182220A/en not_active Expired - Lifetime
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