US285619A - Godfrey hirst - Google Patents
Godfrey hirst Download PDFInfo
- Publication number
- US285619A US285619A US285619DA US285619A US 285619 A US285619 A US 285619A US 285619D A US285619D A US 285619DA US 285619 A US285619 A US 285619A
- Authority
- US
- United States
- Prior art keywords
- mold
- design
- hirst
- godfrey
- templet
- 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
- 239000000463 material Substances 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 10
- 210000003298 Dental Enamel Anatomy 0.000 description 8
- 229920001195 polyisoprene Polymers 0.000 description 6
- 239000002966 varnish Substances 0.000 description 6
- 229920002160 Celluloid Polymers 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000006011 modification reaction Methods 0.000 description 4
- 101710002465 IZUMO1R Proteins 0.000 description 2
- 241000276489 Merlangius merlangus Species 0.000 description 2
- 230000001680 brushing Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000004534 enameling Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010458 rotten stone Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
- B29C45/14811—Multilayered articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/23—Gem and jewel setting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49588—Jewelry or locket making
- Y10T29/49597—Ornamental stock making
Definitions
- My invention relates to a new or improved method of manufacturing various inlaid articles; and it consists of producing ornamental, useful, or decorative articles by a process wherein plastic material is cast ⁇ upon and around a design or device of jet or other ma, terial.
- the invention also consists of the improved inlaid article.
- Figure l is a perspective view of themodel of the object to be imitated.
- Fig. 2 is a perspective view of the templet.
- Fig. 3 is a perspective of a star-shaped deviceor design of Fig. 4 is a sectional elevation, showing the method of ⁇ making the mold from the model.
- Fig. 5 is a sectional elevation of the mold, having the templet showing both the templet and device or design placed in the mold ready to receive the plastic material.
- Fig. 7 is a sectional elevation of the same after the plastic material has been put or poured in the mold.
- Fig. S is a sectional elevation of the plastic material and design removed from the mold.
- Fig. 9 is a sec/Y tional elevation of the same, showing the-plastic material coated with varnish, enamel, or other surfacing.
- Fig. 10 is a plan view of the completed ornament, and.
- Fig. l1 is a sectional elevation, showing a modification.
- Fig..6 is a sectional elevation,-
- Iplace the design d which may be made of 6o one or more suitably-shaped slabs or pieces of j et, (in this instance I have shown the design in starshape,) in the mold at the place pref pared in the templet or mold to receive it,
- the jet forming the device or design will be found to project above the surface of the plastic material e, as shown in Fig. 8, a distance equal to the thickness of the templet c of the depth of 8o the device cut in ⁇ the metal mold.
- This difference in level is intended to allow of a coating or a number of coats of any suitable varnish or enamel of the color required being applied to the body of the article, as shown at f, Fig. 9, S5
- Vhen caoutchouc is employed, it is vulcanized after the lines of the design are iilled. Y
- I take a slab or piece or a number of slabs or pieces of jet, g, Fig. l1, and engrave upon it or thereon any device or design d I desire, and I ll the spaces cut out by the engraving with enamel e', caoutchouc, celluloid, or the like, of the colored desired, after which I sub roo Into this mold 55 Instead of enameling or varnishing, the ar- A9o init the article to a gentle heat, or to both heat and pressure combined, as may be requisite or necessary. After the drying, or both drying and dressing, is or are complete, I grind off any superfluous portions of the filling on an ordinary grindstone, and polish the article in the usual Way. rlhese slabs or pieces of j et so prepared may be embedded in any usual matrix and employed for ornamenting various articles; or each piecel may be used as an ornanient for personal Wear.
- a method of making inlaid articles which consists in iirst making an outline model of the article to be imitated and forming a mold thereof; secondly, covering the mold-bottom with a templet representing the intended design and the suitably-shaped slabs or pieces of 2o jet; thirdly, forming the body of the article in the mold out of plastic material; fourthly, coating said body with varnish or enamel of the desired color; and, lastly, smoothing and leveling the surface of said body, as described. 25
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Description
(No Model.)
G. HIRST.
METHOD OF MANUFACTURING INLAID ARTICLES. N0. 285,619. Patented Sept. 25, 1883.
Fig. j. Fly/e.
N. PEYERS Pvwwu xxxxxxxx er. wnmingmu. n. c
placed therein.
UNITED STATES GODFREY'HIRST, OF VVHITBY,
PATENT OFFICE.
COUNTY on YORK, ENGLAND.
METHOD OF MANUFACTURING INLAID ARTICLES.
SPECIFICATION forming part of Letters Pate-nt No. 285,619, dated September`25, 1883.
Application tiled June 20, 1883. (No model.) Patented iniEngland Juno 2, 1880, No. 9,253, and in France October 5, 1580,
To @ZZ whom it may concern:
Be it known that I, GoD'EREY HrRsr, of Whitby, in the county of York, Englandkhave invented a new and Improved Method of Manufacturing Inlaid Articles, of which the following is a full, clear, and` exact description.
My invention relates to a new or improved method of manufacturing various inlaid articles; and it consists of producing ornamental, useful, or decorative articles by a process wherein plastic material is cast` upon and around a design or device of jet or other ma, terial.
The invention also consists of the improved inlaid article.
In practicing my process I make use of a mold of the form of article to be imitated, and also of a templet cut to receive and hold the device or design in the mold; or in place of the templet I may cut or form the design or device in the bottom of the moldwhere the material of the mold will permit, all as hereinafter described.
Reference is to be had to the accompanying drawings, forming part of this speciiication, in which similar letters of reference indicate corresponding parts in all the figures.
Figure l is a perspective view of themodel of the object to be imitated. Fig. 2 is a perspective view of the templet. Fig. 3 isa perspective of a star-shaped deviceor design of Fig. 4 is a sectional elevation, showing the method of `making the mold from the model. Fig. 5 is a sectional elevation of the mold, having the templet showing both the templet and device or design placed in the mold ready to receive the plastic material. Fig. 7 is a sectional elevation of the same after the plastic material has been put or poured in the mold. Fig. S is a sectional elevation of the plastic material and design removed from the mold. Fig. 9 is a sec/Y tional elevation of the same, showing the-plastic material coated with varnish, enamel, or other surfacing. Fig. 10 is a plan view of the completed ornament, and. Fig. l1 is a sectional elevation, showing a modification.
In carrying out the invention I proceed as follows: I first take an outline model, a, in
Fig..6 is a sectional elevation,-
Iplace the design d, which may be made of 6o one or more suitably-shaped slabs or pieces of j et, (in this instance I have shown the design in starshape,) in the mold at the place pref pared in the templet or mold to receive it,
and when requisite I also place the metallic mounts usually employed in j etornament manufacture in the mold. I then fill the mold with any suitable plastic material e-such, for istance, as gypsum, or any of its preparations,
cement, caoutchouc, celluloid, or the like, col- 7o ored as may be desired-and employ the usual means to insure the proper and complete lling of the'lines and corners of the deviceor design, such as brushing, shaking, or pressing. I then allow the cast to set or harden. y
Vhen the cast is removed from the mold, the jet forming the device or design will be found to project above the surface of the plastic material e, as shown in Fig. 8, a distance equal to the thickness of the templet c of the depth of 8o the device cut in` the metal mold. This difference in level is intended to allow of a coating or a number of coats of any suitable varnish or enamel of the color required being applied to the body of the article, as shown at f, Fig. 9, S5
and when sufficiently covered I smooth and level the surface by means of sandpaper, and
finally polish with rotten stone, or with whiting.
-ticle may be electroplated. Vhen caoutchouc is employed, it is vulcanized after the lines of the design are iilled. Y
In another arrangement or modification I take a slab or piece or a number of slabs or pieces of jet, g, Fig. l1, and engrave upon it or thereon any device or design d I desire, and I ll the spaces cut out by the engraving with enamel e', caoutchouc, celluloid, or the like, of the colored desired, after which I sub roo Into this mold 55 Instead of enameling or varnishing, the ar- A9o init the article to a gentle heat, or to both heat and pressure combined, as may be requisite or necessary. After the drying, or both drying and dressing, is or are complete, I grind off any superfluous portions of the filling on an ordinary grindstone, and polish the article in the usual Way. rlhese slabs or pieces of j et so prepared may be embedded in any usual matrix and employed for ornamenting various articles; or each piecel may be used as an ornanient for personal Wear.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
A method of making inlaid articles, which consists in iirst making an outline model of the article to be imitated and forming a mold thereof; secondly, covering the mold-bottom with a templet representing the intended design and the suitably-shaped slabs or pieces of 2o jet; thirdly, forming the body of the article in the mold out of plastic material; fourthly, coating said body with varnish or enamel of the desired color; and, lastly, smoothing and leveling the surface of said body, as described. 25
GODFREY HIRST.
Vitnesses:
` TOM TosE,
7 Ragland Terrace, lVw'tbyi WV. HoDGsoN,
42 Bawtergatc, lVhztby.
Publications (1)
Publication Number | Publication Date |
---|---|
US285619A true US285619A (en) | 1883-09-25 |
Family
ID=2354819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US285619D Expired - Lifetime US285619A (en) | Godfrey hirst |
Country Status (1)
Country | Link |
---|---|
US (1) | US285619A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5624510A (en) * | 1992-02-25 | 1997-04-29 | Cca Inc. | Method for producing patterned shaped article |
-
0
- US US285619D patent/US285619A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5624510A (en) * | 1992-02-25 | 1997-04-29 | Cca Inc. | Method for producing patterned shaped article |
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