US780269A - Car part. - Google Patents

Car part. Download PDF

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Publication number
US780269A
US780269A US19534304A US1904195343A US780269A US 780269 A US780269 A US 780269A US 19534304 A US19534304 A US 19534304A US 1904195343 A US1904195343 A US 1904195343A US 780269 A US780269 A US 780269A
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United States
Prior art keywords
car
edge
stake
car part
integral
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
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US19534304A
Inventor
Ethan I Dodds
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.)
Pressed Steel Car Co
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Pressed Steel Car Co
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 Pressed Steel Car Co filed Critical Pressed Steel Car Co
Priority to US19534304A priority Critical patent/US780269A/en
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Publication of US780269A publication Critical patent/US780269A/en
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Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/08—Flat wagons including posts or standards

Definitions

  • This blank may be a section of an I-beam, as shown in Fig. 2, a channel-beam, as 1n Fig. 3,
  • Fig. 5 is a side view of a car-stake made in accordancewith my invention.
  • Fig. 6 is an elevation of the stake.
  • Figs. 7, 8, and 9 are end views of the stake when made, respectively, from an Lbeam, a channel-beam, and a Zebar.
  • Fig. 10 is an end view of the car-stake shown in Fig. 7 when braced by the application of an angle-bar.
  • Fig. l1 is an end elevation of a modified construction of stake braced marginally with angle-bars.
  • These cuts produce two pieces of metal 2 2, each of which has along one edge the original marginal iiange 3 of the beam from which it is made, while its other edge is cut.
  • This piece is of suitable form to constitute a carstake, and to better adapt it for this purpose I place it in a suitable die or other apparatus, by which its cut edge is iianged, as shown at 4 in Figs. 5, 7, 8, and 9. I prefer to reinforce and strengthen the car-stake further by riveting to it a reinforcing-angle 5 opposite to the iiange 4:, as shown in Eig. 10.
  • Fig. 11 I show a modification in which the car-stake 2 has no integral liange 4; but instead thereof reinforcing-flanges 5 5L are riveted along the cut margin of the stake on both sides.
  • a car part consisting of a single rolled beam having along' one edge an integral rolled i'lange and having the other edge an angled cut edge reinforced by a marginal flange; substantially as described.
  • a car part having along one edge an integral rolled flange and having the other edge an angled cut edge reinforced by an integral marginal iiange; substantially as described.
  • a car part having along one edge an integral rolled liange and having the other edge an angled cut edge reinforced by an integral marginal iiange and with an attached angle ⁇

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Clamps And Clips (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Description

PATENTED JAN. l?, 1905.
E. DUDES.
UAR PART.
APPLIUATION FILED 313.26, 190.1.
ivo. 780,269.
UNITED STATES Patented January 1'7', 1905.
PATENT OEEICE.
ETHAN I. DODDS, OF AVALON, PENNSYLVANIA, ASSIGNOR T() IRESSED STEEL CAR COMPANY, OF PITTSBURG, PENNSYLVANIA, A CORPORA TION F NEYV JERSEY.
CAR PART.
SPECIFICATION forming part of Letters Patent No. 780,269, dated January 17, 1905.
Application filed February 26, 1904. Serial No. 195,343.
from which my improved car part is made.
This blank may be a section of an I-beam, as shown in Fig. 2, a channel-beam, as 1n Fig. 3,
or a Z-bar, as in Fig. 4L, these figures being' end views of the blank. Eig. 5 is a side view of a car-stake made in accordancewith my invention. Fig. 6 is an elevation of the stake. Figs. 7, 8, and 9 are end views of the stake when made, respectively, from an Lbeam, a channel-beam, and a Zebar. Fig. 10 is an end view of the car-stake shown in Fig. 7 when braced by the application of an angle-bar. Fig. l1 is an end elevation of a modified construction of stake braced marginally with angle-bars.
In making car-stakes in accordance with my present invention Itake a blank, such as shown in Figs. l, 2, 3, and 4, which is afianged beam, either an lli-beam or channel-beam or a Z-bar, and divide it longitudinally through the web with a bias cut I) b and also with transverse angular cuts c c, thus cutting out pieces of metal d, which may be discarded as scrap. These cuts produce two pieces of metal 2 2, each of which has along one edge the original marginal iiange 3 of the beam from which it is made, while its other edge is cut. This piece is of suitable form to constitute a carstake, and to better adapt it for this purpose I place it in a suitable die or other apparatus, by which its cut edge is iianged, as shown at 4 in Figs. 5, 7, 8, and 9. I prefer to reinforce and strengthen the car-stake further by riveting to it a reinforcing-angle 5 opposite to the iiange 4:, as shown in Eig. 10.
In Fig. 11 I show a modification in which the car-stake 2 has no integral liange 4; but instead thereof reinforcing-flanges 5 5L are riveted along the cut margin of the stake on both sides.
Within the scope of the invention as defined in the claims the skilled mechanic will be able to modify the construction in various ways, since l. A car part consisting of a single rolled beam having along' one edge an integral rolled i'lange and having the other edge an angled cut edge reinforced by a marginal flange; substantially as described.
2. A car part having along one edge an integral rolled flange and having the other edge an angled cut edge reinforced by an integral marginal iiange; substantially as described.
3. A car part having along one edge an integral rolled liange and having the other edge an angled cut edge reinforced by an integral marginal iiange and with an attached angle`||A piece; substantially as-described.
In testimony whereof I have hereunto set my hand February 25, 1904.
ETHAN I. DODDS. Witnesses: Guo. B. BLEMING,
H. M. CORWIN.
US19534304A 1904-02-26 1904-02-26 Car part. Expired - Lifetime US780269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US19534304A US780269A (en) 1904-02-26 1904-02-26 Car part.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19534304A US780269A (en) 1904-02-26 1904-02-26 Car part.

Publications (1)

Publication Number Publication Date
US780269A true US780269A (en) 1905-01-17

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Family Applications (1)

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US19534304A Expired - Lifetime US780269A (en) 1904-02-26 1904-02-26 Car part.

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