US771582A - Bed-plate for paper and rag engines. - Google Patents

Bed-plate for paper and rag engines. Download PDF

Info

Publication number
US771582A
US771582A US15417303A US1903154173A US771582A US 771582 A US771582 A US 771582A US 15417303 A US15417303 A US 15417303A US 1903154173 A US1903154173 A US 1903154173A US 771582 A US771582 A US 771582A
Authority
US
United States
Prior art keywords
blades
bed
plate
paper
rag
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
US15417303A
Inventor
Herbert R Simonds
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 US15417303A priority Critical patent/US771582A/en
Application granted granted Critical
Publication of US771582A publication Critical patent/US771582A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • A01F29/095—Mounting or adjusting of knives

Definitions

  • My invention relates to that class of bedplates in which the blades are so arranged as to form several series of diamond shaped knives; and it has for its special object to provide means whereby this result may be obtained without the use of the old dovetailing feature, which in practice has been found to weaken the blades.
  • Figure 1 is a top plan view of my improved bed-plate.
  • Fig. 2 is a perspective view of one of the blades employed in my device.
  • a in the drawings represents a frame of suitable shape, size, and material adapted to inclose a series of blades B, bent into a zigzag form and so arranged that the external angles of adjacent blades are in contact with each other, thus forming a series of diamondshaped recesses between each pair of blades, the construction of the blades being such that a perpendicular line we dropped from one of the sides of the frame will pass through but one of the points of contact of the blades.
  • C C are blocks, preferably of wood, adapted to fit into said diamond-shaped recesses and also in the recesses formed betweenthe blades and said frame A to prevent all chance of the blades slipping.
  • D D D are bolts provided with nuts D D, passing through said frame, blades, and blocks and adapted to hold the same rigidly together.
  • the apexes of the exterior angles of the blades have been illustrated as being pointed; but, if desirable, they may be flattened to insure greater rigidity. Hence it is evident that this construction will have all the qualities of the old dovetailed plate with the advantage of being much stronger and durable.
  • the herein-described diamond bed-plate for paper and rag engines comprising among its members, a plurality of separate blades bent into Zigzag form and arranged with the external angles of adjacent plates in contact with each other, whereby two series of substantially continuous parallel cutting edges are provided, the cutting edges of one series crossing those of the other series angularly, the construction of said blades being such that not more than one of the points of contact of the plates will be in a perpendicular line dropped from one side of the frame, substantially as described.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Crushing And Pulverization Processes (AREA)

Description

PATENTED OCT. 4, 1904-.
H. R. SIMONDS. BED PLATE FOR PAPER AND RAG ENGINES.
APPLICATION FILED APR.24;.1903.
N0 MODEL.
UNITED STATES Patented October 4, 1904.
PATENT OEEIcE.
BED-PLATE FOR PAPER AND RAG ENGINES- SPECIFICATION f rm ng p r of L r P e N 771,582, dated October 4, 1904.
Application filed April 24, 1903.
To all whom it may concern.-
Be it known that I, HERBERT R. SIMoNDs, a citizen of the United States, residing at Dayton, in the county of Montgomery and State of Ohio, have invented certain new and useful Improvements in Bed-Plates for Paper and Rag Engines; and I do hereby declare the following to be a full, clear, and exact description of theinvention, such as will enable others skilled in the art to which it appertains to make and use the same. v V
My invention relates to that class of bedplates in which the blades are so arranged as to form several series of diamond shaped knives; and it has for its special object to provide means whereby this result may be obtained without the use of the old dovetailing feature, which in practice has been found to weaken the blades.
. My invention consists in the novel construction fully and clearlycdescribed and illustrated in the accompanying specification and drawings.
In the drawings, Figure 1 is a top plan view of my improved bed-plate. Fig. 2 is a perspective view of one of the blades employed in my device.
' A in the drawings represents a frame of suitable shape, size, and material adapted to inclose a series of blades B, bent into a zigzag form and so arranged that the external angles of adjacent blades are in contact with each other, thus forming a series of diamondshaped recesses between each pair of blades, the construction of the blades being such that a perpendicular line we dropped from one of the sides of the frame will pass through but one of the points of contact of the blades.
Serial No. 154,173. (No model.)
C C are blocks, preferably of wood, adapted to fit into said diamond-shaped recesses and also in the recesses formed betweenthe blades and said frame A to prevent all chance of the blades slipping. D D D are bolts provided with nuts D D, passing through said frame, blades, and blocks and adapted to hold the same rigidly together. In the drawings the apexes of the exterior angles of the blades have been illustrated as being pointed; but, if desirable, they may be flattened to insure greater rigidity. Hence it is evident that this construction will have all the qualities of the old dovetailed plate with the advantage of being much stronger and durable.
What I claim, and desire to secure by Letters Patent, is-
The herein-described diamond bed-plate for paper and rag engines, comprising among its members, a plurality of separate blades bent into Zigzag form and arranged with the external angles of adjacent plates in contact with each other, whereby two series of substantially continuous parallel cutting edges are provided, the cutting edges of one series crossing those of the other series angularly, the construction of said blades being such that not more than one of the points of contact of the plates will be in a perpendicular line dropped from one side of the frame, substantially as described.
In testimony whereof I afiix my signature in the presence of two witnesses.
HERBERT R. SIMONDS.
Witnesses:
HARRY L. IVIUNGER, EUGENE G. KENNEDY.
US15417303A 1903-04-24 1903-04-24 Bed-plate for paper and rag engines. Expired - Lifetime US771582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15417303A US771582A (en) 1903-04-24 1903-04-24 Bed-plate for paper and rag engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15417303A US771582A (en) 1903-04-24 1903-04-24 Bed-plate for paper and rag engines.

Publications (1)

Publication Number Publication Date
US771582A true US771582A (en) 1904-10-04

Family

ID=2840067

Family Applications (1)

Application Number Title Priority Date Filing Date
US15417303A Expired - Lifetime US771582A (en) 1903-04-24 1903-04-24 Bed-plate for paper and rag engines.

Country Status (1)

Country Link
US (1) US771582A (en)

Similar Documents

Publication Publication Date Title
US345767A (en) William buckley
US771582A (en) Bed-plate for paper and rag engines.
US737194A (en) Means for adjustably spacing disk cutters.
US658288A (en) Crusher and pulverizer.
US609896A (en) Rotary cutter
US316308A (en) Cylinder for clover-hullers
US957747A (en) Cutting-machine.
US1976303A (en) Scraping-iron for road planing machines
US1193779A (en) Wladimie gueeeeeo
US593005A (en) Fodder-shredder
US763171A (en) Lining for beds and banks of rivers or the like.
US763817A (en) Bed-plate for beating-engines.
US305246A (en) Die-block
US909653A (en) Bed-plate for beater-engines.
US1347456A (en) Compression-box for oil-presses
US891287A (en) Feed-roll for woodworking-machines.
US1142273A (en) Embossing-machine.
US318825A (en) Concave for clover-h ullers
USD32832S (en) Design for a washboard
US965119A (en) Horseshoe toe-calk bar.
US892532A (en) Rake-head bar and teeth.
US638559A (en) Tobacco-plug shaper.
US824946A (en) Stone-saw.
AT36047B (en) Milling tool.
US387468A (en) Field-roller