US67855A - Matthew m - Google Patents
Matthew m Download PDFInfo
- Publication number
- US67855A US67855A US67855DA US67855A US 67855 A US67855 A US 67855A US 67855D A US67855D A US 67855DA US 67855 A US67855 A US 67855A
- Authority
- US
- United States
- Prior art keywords
- matthew
- moulders
- donnelly
- flask
- pins
- 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 2
- 239000002184 metal Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/02—Sectional flasks, i.e. with divided, articulated, or interchangeable side sections
Definitions
- This invention relates to a. construction of xnoulders flask which ⁇ enables one orrboth ends to be set out o1 adjusted, so as to compensate for the weer of the guide-pins, und thus avoid the disfigurementof a. faulty seam at the line of parting.
- nslc here selected ⁇ for illustration is one of three parts or frames, and the peculiar feature of my inven,
- tion is the provision of the adjustable end'or ends A, prci ⁇ era.bly of metal, having flanges B, having slotted or enlarged holes, b, to receive bolts C, whicllren-tering the wooden other sides D, secure the ends to the desired position, so as to cause the guide-pins E to fit snugly and accurately in the notches F.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
,glatten gisten gatrnt @ffies MATTHEW M. DONNELLY, OF CINCINNATI, O HIO. Letters Pdtent No. 67,855, dated August 20, 1867; 4wtte'olateol August 11, 1867.l
IMPROVEMENT IN MOULDIIRS ILASKS.
TO WIIOM IT CONCERN:
Be it known that I, MATTHEW M. DONNELLY, of Cincinnati, Hamilton county, Ohio, have invented a new and useful 4Improvementin Moulders Flasks; and I do hereby declare' the following to be a. full,`clear, and exact description thereof, reference being had to the accompanying drawings, making a, pnrt'ofthis specification.
f This invention relates to a. construction of xnoulders flask which `enables one orrboth ends to be set out o1 adjusted, so as to compensate for the weer of the guide-pins, und thus avoid the disfigurementof a. faulty seam at the line of parting.
The nslc here selected` for illustration is one of three parts or frames, and the peculiar feature of my inven,
tion is the provision of the adjustable end'or ends A, prci`era.bly of metal, having flanges B, having slotted or enlarged holes, b, to receive bolts C, whicllren-tering the wooden other sides D, secure the ends to the desired position, so as to cause the guide-pins E to fit snugly and accurately in the notches F.
l Should accident or weer oi' the guiding surfaces impair the accuracy of the parting, the defect is instantly remedied by a blow with the moulders mollet on the ends of the flask, sufcient to bring the pins to bear snugly against thc-guidesLpreviously loosening the bolts where necessary.
I claim herein annew, and of my invention- I An improved moulders flask, with adjustable ends, constructed in mnnner substantially as and forl the purpose set'forth. Y v
In testimony of which invention I hereunto set my hand.
MATTHEW M. DONNELLY.
Witnesses:
Guo. H.': KNrsHT, .Dimas H. LAYMAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US67855A true US67855A (en) | 1867-08-20 |
Family
ID=2137378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US67855D Expired - Lifetime US67855A (en) | Matthew m |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US67855A (en) |
-
0
- US US67855D patent/US67855A/en not_active Expired - Lifetime
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