US315661A - Flask-pin - Google Patents
Flask-pin Download PDFInfo
- Publication number
- US315661A US315661A US315661DA US315661A US 315661 A US315661 A US 315661A US 315661D A US315661D A US 315661DA US 315661 A US315661 A US 315661A
- Authority
- US
- United States
- Prior art keywords
- plate
- flask
- pin
- parts
- edge
- 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
- 238000010276 construction Methods 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 4
- 210000000088 Lip Anatomy 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/10—Guiding equipment
Definitions
- This invention relates to certain new and useful improvements in the construction and operation of what are ordinarily denominated flask-pins," or devices for holding the parts of flasks together in their correct relative positions.
- the invention consists in the peculiar construction of the parts and their combination with a inolders flask, as more fully hereinafter described.
- Figure l is a perspective view of the plate carrying the pin.
- Fig. 2 is a perspective view of the reverse side of Fig. 1.
- Fig. 8 is a sec tion showing the manner of securing the parts to the parts of the flask.
- A represents the plate carrying the pin 13, the latter being of the usual forni,while the former consists of two circular parts, a I), cast integral with each other and with the ear c,which carries the pin.
- the reverse side of the plate has cast upon it a downwardly-projecting flange, d, of the general shape of the contour of the face of the plate, as shown.
- This plate carrying the pin is secured to the edge of one part of the flask, and another plate, A, of the same shape and character, except that where the pin is in the plate which carries it the other plate has a hole to receive the pin when the parts are engaged, is secured to the edge of another part of the flask.
- a recess of corresponding shape to the plate is made in the wood of (No model.)
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
(No Model,)
'S. 0. PRICE.
FLASK PI N.
Patented Apr. 14, 1885.
fn-renior- Jam as Z Z Price UNITED STATES PATENT @rricE.
SAMUEL C. PRICE, OF DETROIT, MICHIGAN.
FLAS'K-PiN.
SPECIFICATION forming part of Letters Patent No. 315,661, dated April 14, 1885.
Application filed December 10, 1884.
To all whom, it may concern:
Be it known that I, SAMUEL O. Peron, of Detroit, in the county of Wayne and State of Michigan, have invented new and useful Improvements in FlasloPins; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, which form a part of this specification.
This invention relates to certain new and useful improvements in the construction and operation of what are ordinarily denominated flask-pins," or devices for holding the parts of flasks together in their correct relative positions.
The invention consists in the peculiar construction of the parts and their combination with a inolders flask, as more fully hereinafter described.
Figure l is a perspective view of the plate carrying the pin. Fig. 2is a perspective view of the reverse side of Fig. 1. Fig. 8 isa sec tion showing the manner of securing the parts to the parts of the flask.
In the accompanying drawings, which form a part of this specification, A represents the plate carrying the pin 13, the latter being of the usual forni,while the former consists of two circular parts, a I), cast integral with each other and with the ear c,which carries the pin. The reverse side of the plate has cast upon it a downwardly-projecting flange, d, of the general shape of the contour of the face of the plate, as shown. This plate carrying the pin is secured to the edge of one part of the flask, and another plate, A, of the same shape and character, except that where the pin is in the plate which carries it the other plate has a hole to receive the pin when the parts are engaged, is secured to the edge of another part of the flask. To secure these plates in place on the parts of a fl.ask,a recess of corresponding shape to the plate is made in the wood of (No model.)
the flask at the proper point by means of a bit or any suitable tool having a depending lip, which will at the same time out a channel deeper than the seat around the edge thereof for the reception of the flange d, by which means the seat for the web and the channel around the edge is cut simultaneously. The plate being seated, screws passing through it into the flask secure it in place. The peculiar shape of the plate and its seat act as a dovetail against side strain, and the strain upon the screws as ordinarily employed is relieved by the flange of the plate engaging with the channel in the seat of the plate in the edge of the flask. This peculiar construction of the plate and method of securing it is equally adapted to the rolling hinge employed in connection with flasks, as well as to any other hinges that are subjected to similar strain.
tegral with each other and with the ear 0, said 1 car carrying the pin B, of the plate A of corresponding shape and provided with a hole for the reception of said pin, both ofsaid plates being provided with a flange, (Z, of the general shape of the contour of the plate, and a hole in the center of the circular parts, substantially as and for the purposes specified. SAMUEL 0. PRICE. Witnesses:
H. S. SPRAGUE, E. SoULLY.
Publications (1)
Publication Number | Publication Date |
---|---|
US315661A true US315661A (en) | 1885-04-14 |
Family
ID=2384808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US315661D Expired - Lifetime US315661A (en) | Flask-pin |
Country Status (1)
Country | Link |
---|---|
US (1) | US315661A (en) |
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0
- US US315661D patent/US315661A/en not_active Expired - Lifetime
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