US77062A - Improvement in pencil-gases - Google Patents
Improvement in pencil-gases Download PDFInfo
- Publication number
- US77062A US77062A US77062DA US77062A US 77062 A US77062 A US 77062A US 77062D A US77062D A US 77062DA US 77062 A US77062 A US 77062A
- Authority
- US
- United States
- Prior art keywords
- pencil
- improvement
- gases
- cases
- new
- 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
- 239000007789 gas Substances 0.000 title 1
- 229920001875 Ebonite Polymers 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
- A45D40/0081—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks for shaving soap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/016—Holders for crayons or chalks
Definitions
- Figurey2 is a .Side view of .the w-halebone cylinder.
- Figure S is a crossfsctio'nof thesame.
- y Y y Similar letters of referenccindicate .corresponding parts;
- h v This invention consists in the employment of a cylinder, of rvlialebone, as shown at a between the metal ends b of a. pencil-case, Wherebyiit servjesit enclose the metal barrel, containing the mechanism for protruding the lead-holder d, and simulates ⁇ -tle appearance of bar d rubber, heretofore used, which material is,expensive, and liable to crack in cold Weather.
- the wlialebone is susceptible of a variety of ornamental configurations, and takes on a liigb'polisb,
- the whalebone cylinders are bored ont and turncdoi on a mandrel, and may be made, ,'Witbitbopr'cper machinery, very rapidly, ⁇ thereby lesseninggl thefcost'of the complete pencil-cases.
- Another limportant"adrantage of thelwhalebpne is, that containing no sulphur, does not oxidizc the gold or silver ends ofthe case, as doesV the hard rubber, by reason of the sulphur contained therein.
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
WILLIAM MAGLN'N; 0F' NEW Y'OR'ILN, Y.'
Letters Paten-t No. 77,062, dated Apr'l v'21, '1:8687
IMPROVEMENT IN rr'Bielli-cases,-
@Ltttemlt wenn tri-'in 'time tvetta @time standing part uf tte anun.
TO ALL WHOM IT MAY CONCERN: L- 4 Be it'lcnown that ,W1LLIAM MIAGINN, of the city, county, and State of New York, bav'e'invcntedneir and useful Improvements in Peu and Pencil-Cases; and I do'lhereby declare that tbe following is a' full, clear,4 and exact description thereof', which will enable'tllose skilled in theart to makeand' use the Same, vrefee'uce being had to the -accompanying drawings, forming partrof thisv speciiication, in which- I Figure 1v is a side view of my improvements. v Figurey2 is a .Side view of .the w-halebone cylinder. Figure S is a crossfsctio'nof thesame. y Y y Similar letters of referenccindicate .corresponding parts; h v This invention consists in the employment of a cylinder, of rvlialebone, as shown at a between the metal ends b of a. pencil-case, Wherebyiit servjesit enclose the metal barrel, containing the mechanism for protruding the lead-holder d, and simulates`-tle appearance of bar d rubber, heretofore used, which material is,expensive, and liable to crack in cold Weather. A
The wlialebone is susceptible of a variety of ornamental configurations, and takes on a liigb'polisb,
v-is more durable than 'the polishon hard rubber,
The whalebone cylinders are bored ont and turncdoi on a mandrel, and may be made, ,'Witbitbopr'cper machinery, very rapidly,`thereby lesseninggl thefcost'of the complete pencil-cases.
, Another limportant"adrantage of thelwhalebpne is, that containing no sulphur, does not oxidizc the gold or silver ends ofthe case, as doesV the hard rubber, by reason of the sulphur contained therein.
l I claim as new, and desire to secure by Letters Patent An article of manufacture, consisting of a pencil-casm'having wbalebo'n cylinders @substantially as sliown and described and for the purposes set forth. l A l The above specification of my invention signed me, vthis 19th day of Eebruary, 18,68.
WILLIAM MAGINN. Witnesses THEO. Fsons, ALEX. F. ROBERTS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US77062A true US77062A (en) | 1868-04-21 |
Family
ID=2146564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US77062D Expired - Lifetime US77062A (en) | Improvement in pencil-gases |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US77062A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080105644A1 (en) * | 2005-04-29 | 2008-05-08 | Douglas Marcus H L | Tamper-Evident Closure |
-
0
- US US77062D patent/US77062A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080105644A1 (en) * | 2005-04-29 | 2008-05-08 | Douglas Marcus H L | Tamper-Evident Closure |
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