US209434A - Improvement in balance and load weights - Google Patents
Improvement in balance and load weights Download PDFInfo
- Publication number
- US209434A US209434A US209434DA US209434A US 209434 A US209434 A US 209434A US 209434D A US209434D A US 209434DA US 209434 A US209434 A US 209434A
- Authority
- US
- United States
- Prior art keywords
- balance
- weight
- improvement
- weights
- load weights
- 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
- 238000006073 displacement reaction Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 235000014121 butter Nutrition 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- MXCPYJZDGPQDRA-UHFFFAOYSA-N dialuminum;2-acetyloxybenzoic acid;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3].CC(=O)OC1=CC=CC=C1C(O)=O MXCPYJZDGPQDRA-UHFFFAOYSA-N 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/26—Counterweights; Poise-weights; Sets of weights; Holders for the reception of weights
Definitions
- My invention is an improved balance or load weight, constructed as fully described hereinafter, so as to prevent displacement when the weight-carrier is disturbed.
- Figure 1 represents acarrier with a series of weights, the upper one of which is in a position ready for removal.
- Fig. 2 is a sectional View, and Fig. 3 a plan View, of one of the weights.
- each weight may have a recess, 2', at the bottom and corresponding projection c at the top, the projection of one weight fitting the recess of that above, as shown in Fig. 2, and rendering it impossible to assume an inclined position without being entirely lifted from that below it.
- a balance or load weight provided with a central opening, b, and radial opening 0 at an angle to said opening, substantially as and for the purpose specified.
- the weight (I provided with a central opening and angular slot, and with a recess, 1', and projection c, as set forth.
Description
0. R. TUTTLE. Balance and Load Weight.
No. 209,434. Patnted Oct. 29,1878.
UNITED STATES PATENT OEEIcE.
CALVIN ll.
TUTTLE, OF NEW BRIGHTON, PENNSYLVANIA.
IMPROVEMENT IN BALANCE AND LOAD WEIGHTS.
Spevilimition liu'ming part of lit-liters latent No. 209,434, dated October 29, 1878; application filed April 19, 1878.
To all whom it may concern:
Be it known that I, CALVIN R. TUTTLE, of New Brighton, Beaver county, Pennsylvania, have invented an Improved Lead or Balance Veight, of which the following is a specification:
My invention is an improved balance or load weight, constructed as fully described hereinafter, so as to prevent displacement when the weight-carrier is disturbed.
In the drawing, which forms part of this specification, Figure 1 represents acarrier with a series of weights, the upper one of which is in a position ready for removal. Fig. 2 is a sectional View, and Fig. 3 a plan View, of one of the weights.
Ordinary weights, used for balancing scalebeams orfor loading knitted fabrics and similar purposes, are provided with central openings and with slots extending radially therefrom, with sides parallel to the shaft a of the hanger by which the weights are supported. As a consequence, any jarring of the hanger will cause the displacement of the weights, which sometimes results in a serious loss, as when the weights are used to load a fabric suspended from the needles of a knitting-machine. I overcome this objection by constructing each weight A with a central opening, I), and radial opening 0, communicating with the openin g I) at an angle, so that the weight can only be applied to or removed from the stem a after tilting it to the position shown in Fig.1.
As no jarring or movement of the hanger would carry the weight to such a tilted position, the construction above described renders the displacement of the weight from such a cause almost impossible.
In order to insure increased safety, each weight may have a recess, 2', at the bottom and corresponding projection c at the top, the projection of one weight fitting the recess of that above, as shown in Fig. 2, and rendering it impossible to assume an inclined position without being entirely lifted from that below it.
1. A balance or load weight provided with a central opening, b, and radial opening 0 at an angle to said opening, substantially as and for the purpose specified.
2. The weight (I, provided with a central opening and angular slot, and with a recess, 1', and projection c, as set forth.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
CALVIN BUTTER TUTTLE.
lVitnesses LYMAN BLoon, Units. J. BELLAMY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US209434A true US209434A (en) | 1878-10-29 |
Family
ID=2278840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US209434D Expired - Lifetime US209434A (en) | Improvement in balance and load weights |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US209434A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385130A (en) * | 1965-09-24 | 1968-05-28 | Reed Roller Bit Co | Dovetailed drill collar |
| US6583370B2 (en) * | 2001-05-11 | 2003-06-24 | Safe-T Products, Inc. | Plastic encased weights |
| US20060196706A1 (en) * | 2005-01-26 | 2006-09-07 | Mettler-Toledo Gmbh | Modular calibration weight |
-
0
- US US209434D patent/US209434A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385130A (en) * | 1965-09-24 | 1968-05-28 | Reed Roller Bit Co | Dovetailed drill collar |
| US6583370B2 (en) * | 2001-05-11 | 2003-06-24 | Safe-T Products, Inc. | Plastic encased weights |
| US20060196706A1 (en) * | 2005-01-26 | 2006-09-07 | Mettler-Toledo Gmbh | Modular calibration weight |
| US7478551B2 (en) * | 2005-01-26 | 2009-01-20 | Mettler-Toledo Ag | Modular calibration weight |
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