US311114A - Benjamin s - Google Patents
Benjamin s Download PDFInfo
- Publication number
- US311114A US311114A US311114DA US311114A US 311114 A US311114 A US 311114A US 311114D A US311114D A US 311114DA US 311114 A US311114 A US 311114A
- Authority
- US
- United States
- Prior art keywords
- chain
- edge
- staples
- plate
- benjamin
- 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
- 239000011324 bead Substances 0.000 description 10
- 210000000088 Lip Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005740 Freeman reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9018—Dirt detection in containers
- G01N21/9027—Dirt detection in containers in containers after filling
Definitions
- Our invention relates to an improvement in the construction of what are known as roller-chains, and it consists in the peculiar and novel construction of the edge units of the chain, as hereinafter set forth.
- Figure 1 is an elevation and partial section of the chain provided with our improvement.
- Fig. 2 is a plan view of the edge unit as formed for the reception of the connecting bars or staples of the chain.
- Fig. 3 is an edge elevation of the same.
- Fig. 4 is a section taken in the line 00 a: of Fig. 2. detail views.
- a A are the center beads of the chain, which are formed and arranged in the chain in the usual manner.
- B B are the wire staples, which serve to secure the beads A in parallel rows of alternating beads, as shown in Fig. 1.
- edge units 0 of the chain we strike up a cup, at, having at one side of its edge a projecting plate, b, provided with perforations c 0, adapted to receive the wire of the staples, and the opposite edge of the cup is provided with the projecting lip d.
- WVe claim as our invention- 1.
- the improved edge unit for an ornamental chain consisting of the cup, perforated or notched plate, and fastening-lip, made integral with each other, substantially as described.
Description
(NoMddeU B. S. FREEMAN, Jr. & B. L. ROBINSON.-
ORNAMENTAL CHAIN. No. 311,114. Patented (15111.20, 1885.
I (Z a c 0 0 mm C5 1 FIE:- I.
WITNESSES.
UNITED STATES PATENT OFFICE.
BENJAMIN S. FREEMAN, JR. AND EDWIN L. ROBINSON, OF ATTLEBOROUGH FALLS, MASS, ASSIGNORS TOB. S. FREEMAN & 00., OF SAME PLACE.
ORNAM ENTAL CHAIN.
SPECIFICATION forming part of Letters Patent No. 311,114, dated January 20, 1885.
Application filed September 8, 1884. (No model.)
To all whom it may concern:
Be it known that we, BENJAMIN S. FREE- MAN, Jr., and EDWIN L. ROBINSON, of Attleborough Falls, in the county of Bristol and State of Massachusetts, have invented an Improvement in Ornamental Chains, of which the following is a specification.
Our invention relates to an improvement in the construction of what are known as roller-chains, and it consists in the peculiar and novel construction of the edge units of the chain, as hereinafter set forth.
Figure 1 is an elevation and partial section of the chain provided with our improvement. Fig. 2 is a plan view of the edge unit as formed for the reception of the connecting bars or staples of the chain. Fig. 3 is an edge elevation of the same. Fig. 4 is a section taken in the line 00 a: of Fig. 2. detail views.
In the drawings, A A are the center beads of the chain, which are formed and arranged in the chain in the usual manner. B B are the wire staples, which serve to secure the beads A in parallel rows of alternating beads, as shown in Fig. 1.
To form the edge units 0 of the chain we strike up a cup, at, having at one side of its edge a projecting plate, b, provided with perforations c 0, adapted to receive the wire of the staples, and the opposite edge of the cup is provided with the projecting lip d.
To form the chain we first pass the staples B through the perforations c c,as shown in Fig. 5, and then turn the cup a over the plate I), as shown in Fig. 6, and secure the cup a Figs. 5, 6, and 7 are and plate b in their closed position by bending the lip (1 over the edge of the plate, as shown in Fig. 7. After arranging the center beads, A, upon the wire staples B, as usual, the 0 attached units 0 forming one edge of the chain,
we pass the projecting ends of the staples through the perforations c c of the plate I), and after lapping the ends of the wire staples over the face of the plate close the cups upon 5 the plates to form the opposite edge of the chain.
Instead of the perforations c c in the plate b, equivalent open notches may be employed, as common in such chains; but our invention differs from all previous inventions of this class by reason of the formation of each of the edge units of the chain in one piece, with consequent economy in the manufacture of such chains.
WVe claim as our invention- 1. The improved edge unit for an ornamental chain, consisting of the cup, perforated or notched plate, and fastening-lip, made integral with each other, substantially as described.
2. In an ornamental chain, the combination of the central beads or links and the connecting-staples with the integral edge units, constructed and arranged substantially as described.
BENJAMIN S. FREEMAN, JR. EDWIN L. ROBINSON.
Witnesses:
SOORATES SoI-IoLFIELD, JOSEPH J. SOHOLFIELD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US311114A true US311114A (en) | 1885-01-20 |
Family
ID=2380276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US311114D Expired - Lifetime US311114A (en) | Benjamin s |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US311114A (en) |
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0
- US US311114D patent/US311114A/en not_active Expired - Lifetime
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