USRE4873E - Improvement in apparatus for molding and clarifying horn - Google Patents
Improvement in apparatus for molding and clarifying horn Download PDFInfo
- Publication number
- USRE4873E USRE4873E US RE4873 E USRE4873 E US RE4873E
- Authority
- US
- United States
- Prior art keywords
- horn
- clarifying
- molding
- improvement
- boxes
- Prior art date
Links
- 210000003284 Horns Anatomy 0.000 title description 12
- 238000000465 moulding Methods 0.000 title description 8
- 238000010438 heat treatment Methods 0.000 description 10
- 239000003610 charcoal Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 210000001520 Comb Anatomy 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
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Definitions
- the horn In the presses as heretofore constructed for molding and clarifying horn, as in the manufacture of combs and other articles, the horn has been placed in or between boxes arranged to slidein a suitableframe, and pressure applied t0 the end 011e of the series of boxes, which have each been made hollow so as to contain charcoal for heating them by fire.
- the pressure and the heat combined produce the necessary molding and clarification of the horn.
- This mode of heating is objectionable not only as being troublesome and expensive, but on account ofthe want of uniformity in the separate heating of the boxes by charcoal, which, necessarily, produces irregularity or defect in the work.
- My invention obviates this, and is much more economical and less troublesome, inasmuch as I heat the press by steam or other heated fluid.
- A represents the frame ofthe press, the two sides of which, as here represented, are made 4respects 5 but in none more so than in the uniformity ofthe heating of the several pieces of horn throughout the series of boxes, and in the facility with which the heating temperature may be regulated.
Description
EDWARD F. coFHN.
Moiding and Clarifying Horn. No. 4,873.' ReissuedAprimenn.
EDWARD F. GOFFIN, OF N EWBURYPORT, MASSACHUSETTS, ASSIGNOR TO GARR, BROWN & CO., OF SAME PLAGE.
IMPROVEMENT lN APPARATUS FOR MOLDlNG AND CLARIFYING HORN.
Specification forming part of Letters Patent No. 101,587, dated April 5, 1870; reissue No, 4,873, dated April 16,
To all whom it may concern:
Be it known that EDWARD F. CoEEIN, of Newburyport, in the county of Essex and State of Massachusetts, invented a new and useful Improvement in Presses for Molding and Clarifying Horn, ofl which the following is a full, clear, and exact descriptiomreference being had to the accompanying drawing forming part of this specification, and in which- Figure 1 represents a longitudinal sectional view of a press constructed in accordance with my improvement, and Fig. 2 a transverse section ofthe same through the line w in Fig. 1.
Similar letters of reference indicate correspondin g parts. A
In the presses as heretofore constructed for molding and clarifying horn, as in the manufacture of combs and other articles, the horn has been placed in or between boxes arranged to slidein a suitableframe, and pressure applied t0 the end 011e of the series of boxes, which have each been made hollow so as to contain charcoal for heating them by lire. The pressure and the heat combined produce the necessary molding and clarification of the horn. This mode of heating, however, is objectionable not only as being troublesome and expensive, but on account ofthe want of uniformity in the separate heating of the boxes by charcoal, which, necessarily, produces irregularity or defect in the work.
My invention obviates this, and is much more economical and less troublesome, inasmuch as I heat the press by steam or other heated fluid.
Referring to the accompanying drawing, A represents the frame ofthe press, the two sides of which, as here represented, are made 4respects 5 but in none more so than in the uniformity ofthe heating of the several pieces of horn throughout the series of boxes, and in the facility with which the heating temperature may be regulated.
What is here claimed, and desired to be secured by Letters Patent, is- The boxes or dies B B heated by steam or other heated fluid, substantially as specified, and for the purposes herein set forth.
CARR, BROWN & CO.
Witnesses:
SYDNEY E. SMITH, ARTHUR D. KEER.
PATENT OFFICE.
Family
ID=
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