US1570387A - Hand stamp for convex surfaces - Google Patents
Hand stamp for convex surfaces Download PDFInfo
- Publication number
- US1570387A US1570387A US1736A US173625A US1570387A US 1570387 A US1570387 A US 1570387A US 1736 A US1736 A US 1736A US 173625 A US173625 A US 173625A US 1570387 A US1570387 A US 1570387A
- Authority
- US
- United States
- Prior art keywords
- cushion
- hand stamp
- convex surfaces
- stamp
- die
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/26—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with stamping surfaces adapted for application to non-flat surfaces
Definitions
- Fig. 2 is a plan of the die face
- Fig. 3 is a section on line 3-3 of Fig. 1
- Fig. 4 is a section corresponding to that shown in Fig. 1, but with the die applied to av convex surface
- T Fig. 5 is a section online 5-5 of Fig. 3.
- the cushion holder is a cylindrical cup 10 secured to a handle 11.
- the cushion is'a disk12, having on its inner face two cylindrical legs 13 and 14 separated from each other by an annular space.
- the inner leg 14 is of thinner material than the leg 13 so that it will yield more freely to a strain put upon it.
- movable type 15 may or may not be 12,- 1925.
- the cushion holder lO is made of such diameter that the cushion is a loose fit therein, and the-cushion is secured by its feet to the bottom of the cushion-holder, but is free at its sides.
- the stamp shown in the drawings is one adapted for dating eggs, and at the same time giving the name of the person or corporation doing the dating.
- a hand stamp serving satisfactorily forthis purpose must be capable of makingv a legible imprint on surfaces of 'variable' contours under lightpress ures. This result is accomplished by the. relationship of the legs of the cushion to each other, and to the holder.
- a cushion for a hand stamp consisting of a plate having a recess in its face for the reception of'movable type, and the back of said plate being provided with inner and outer legs, the inner leg being more'yielding than the outer'one.
- a cushion for a hand stamp consisting of a disk having a cylindrical flange extending from the back thereof at its edge and an inner cylindrical projection of the same length and separated from the flange by an annular space, said inner projection being 7 more yielding than the flange.
Description
13. F. MEYER STAMP FOR GONVEX SURFACES Jan. 19 1926.
Filed Jan. 12. 1925 Mafia Jami i P76ya Patented Jan. 19, 1926.
UNITED STATES DANIEL F. MEYER, OF CHICAGO, ILLINOIS, ASSIGNOR TO B. D. SWISHER 00.,
PATENT OFFICE.
OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
HAND STAMP FOR ooiv'vnx SURFACES;
Application filed January To all whom it may concern:
Be it known that I, DANIEL F. MEYER, a citizen of the United States of America, and a resident of Chicago, in the county of Cook and State of'Illinois, have inventedv certain new and useful Improvements 1n Hand.
for dating eggs, the cushion and die being in section on line 1-1 of Fig. 2;
Fig. 2 is a plan of the die face; Fig. 3 is a section on line 3-3 of Fig. 1; Fig. 4 is a section corresponding to that shown in Fig. 1, but with the die applied to av convex surface; and T Fig. 5 is a section online 5-5 of Fig. 3. The cushion holder is a cylindrical cup 10 secured to a handle 11. The cushion is'a disk12, having on its inner face two cylindrical legs 13 and 14 separated from each other by an annular space. The inner leg 14 is of thinner material than the leg 13 so that it will yield more freely to a strain put upon it.
In the face of the disk 12 is a recess in which movable type 15 may or may not be 12,- 1925. Serial No. 1,736..
a central opening therethru as shown in Fig.2. If the stamp is to be used for other purposes, then the die simply covers the type I recess, and the device operates asif there was no recess.
The cushion holder lO is made of such diameter that the cushion is a loose fit therein, and the-cushion is secured by its feet to the bottom of the cushion-holder, but is free at its sides. When the die is pressed against a curved surface as shown at S in v Fig. 4, the leg 13 will yield a certain amount for a given pressure, but the leg 14 will yield a greater amount for the same pressure. This permits the die to accommodate itself readily to a convex surface. 7
The stamp shown in the drawings is one adapted for dating eggs, and at the same time giving the name of the person or corporation doing the dating. As will be evident, a hand stamp serving satisfactorily forthis purpose must be capable of makingv a legible imprint on surfaces of 'variable' contours under lightpress ures. This result is accomplished by the. relationship of the legs of the cushion to each other, and to the holder. j v g V What I'claim is: r
1. A cushion for a hand stamp consisting of a plate having a recess in its face for the reception of'movable type, and the back of said plate being provided with inner and outer legs, the inner leg being more'yielding than the outer'one. f 2. A cushion for a hand stamp consisting of a disk having a cylindrical flange extending from the back thereof at its edge and an inner cylindrical projection of the same length and separated from the flange by an annular space, said inner projection being 7 more yielding than the flange.
DANIEL F. MEYER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1736A US1570387A (en) | 1925-01-12 | 1925-01-12 | Hand stamp for convex surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1736A US1570387A (en) | 1925-01-12 | 1925-01-12 | Hand stamp for convex surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
US1570387A true US1570387A (en) | 1926-01-19 |
Family
ID=21697574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1736A Expired - Lifetime US1570387A (en) | 1925-01-12 | 1925-01-12 | Hand stamp for convex surfaces |
Country Status (1)
Country | Link |
---|---|
US (1) | US1570387A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2661681A (en) * | 1951-10-31 | 1953-12-08 | United States Steel Corp | Hand stamp for marking metal slabs or the like |
US3338162A (en) * | 1964-12-07 | 1967-08-29 | Matthews & Co Jas H | Marker for printing on curved surfaces |
-
1925
- 1925-01-12 US US1736A patent/US1570387A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2661681A (en) * | 1951-10-31 | 1953-12-08 | United States Steel Corp | Hand stamp for marking metal slabs or the like |
US3338162A (en) * | 1964-12-07 | 1967-08-29 | Matthews & Co Jas H | Marker for printing on curved surfaces |
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