US145818A - Improvement in machines for driving nails - Google Patents
Improvement in machines for driving nails Download PDFInfo
- Publication number
- US145818A US145818A US145818DA US145818A US 145818 A US145818 A US 145818A US 145818D A US145818D A US 145818DA US 145818 A US145818 A US 145818A
- Authority
- US
- United States
- Prior art keywords
- machines
- improvement
- cut
- bars
- nail
- 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
- 210000000282 Nails Anatomy 0.000 title description 20
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000036633 rest Effects 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/04—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills
- B65D83/0409—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills the dispensing means being adapted for delivering one article, or a single dose, upon each actuation
Definitions
- My invention relates to that part of the machine known as the cut-01f, whose office is to detach from the mass one nail or tack at a time, to receive the stroke of the driver, which forces the detached nail into the box or other object whose several parts are to be joined together.
- Figure 1 is a vertical longitudinal section of the inclined guide bars, between which the tacks, resting on their heads, pass downward to the cut-off G, underneath which the slot or space between the bars is widened, so as to pass the nail or tack when detached or out off.
- These bars are conveniently made of cast-iron, and the upper face laid with thin steel plate, having a slot and enlarged opening corresponding with that of the guide-bars underneath.
- Fig. 2 presents a face view of the cut-0E C. It is composed of a thin plate or bar of steel, into the upper edges of which is cut a notch, somewhat resembling a bayonet-notch. This bar or out-ofi' plays freely back and forth-across the inclined guide-bars, and close to the under surface of the steel plate facing the same. It receives motion, through suitable connections, from the driving power. Its two extreme positions are shown in Figs. 3 and 4, respect ively. It takes the position of Fig. 3 at the end of the forward thrust of the driving-bar, and that of Fig. 4 at the end of the back stroke.
- the opening into the notch of the cut-off lies directly across the slot in the guide-bars, so that the column of tacks in the slot rests upon the horizontal edge a of the cut-off, as shown in Fig. 3.
- the finger b is immediately thrust between the lowermost nail of the column and the one next above.
- the bottom nail is detached or cut off, while the column of tacks now in turn rests upon the finger b.
- the cut-off still advances until the horizontal edge a passes beyond the slot in the guide-bars, when the detached nail, now unsupported, drops through the opening at the end of the slot in the guide-bars into its seat below, to be driven home.
- Fig. 5 is a perspective view of the parts before described.
- A the two guide bars; B,
- the steel facing B does not appear in Figs. 3 and 4, in order that the working of the cutoff may be more clearly seen.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
A. SMITH. Machines for Driving Nail's. No. 145,818, Patented'Dec. 23,1873.
mizwsws. fiaae/zfii ilivrrnn STATES FATENT OFrIon.
ADDISON SMITH, OF PERRYSBURG, OHIO.
IMPROVEMENT IN MACHINES FOR DRIVING NAILS.
Specification forming part of Letters Patent No. 145,818, dated December 23, 1873; application filed March 3, 1873.
To all whom it may concern:
Be it known that I, ADDISON SMITH, of Perrysburg, in the county of Wood and State of Ohio, have invented a certain Improvement in Machines for Driving Nails or Tacks, of which the following is a specification:
My invention relates to that part of the machine known as the cut-01f, whose office is to detach from the mass one nail or tack at a time, to receive the stroke of the driver, which forces the detached nail into the box or other object whose several parts are to be joined together.
Figure 1 is a vertical longitudinal section of the inclined guide bars, between which the tacks, resting on their heads, pass downward to the cut-off G, underneath which the slot or space between the bars is widened, so as to pass the nail or tack when detached or out off. These bars are conveniently made of cast-iron, and the upper face laid with thin steel plate, having a slot and enlarged opening corresponding with that of the guide-bars underneath.
Fig. 2 presents a face view of the cut-0E C. It is composed of a thin plate or bar of steel, into the upper edges of which is cut a notch, somewhat resembling a bayonet-notch. This bar or out-ofi' plays freely back and forth-across the inclined guide-bars, and close to the under surface of the steel plate facing the same. It receives motion, through suitable connections, from the driving power. Its two extreme positions are shown in Figs. 3 and 4, respect ively. It takes the position of Fig. 3 at the end of the forward thrust of the driving-bar, and that of Fig. 4 at the end of the back stroke.
Now, it will be seen that, when the nail is driven home at the end of the forward stroke,
the opening into the notch of the cut-off lies directly across the slot in the guide-bars, so that the column of tacks in the slot rests upon the horizontal edge a of the cut-off, as shown in Fig. 3. Upon the reverse movement of the cut-01f, the finger b is immediately thrust between the lowermost nail of the column and the one next above. By this means the bottom nail is detached or cut off, while the column of tacks now in turn rests upon the finger b. The cut-off still advances until the horizontal edge a passes beyond the slot in the guide-bars, when the detached nail, now unsupported, drops through the opening at the end of the slot in the guide-bars into its seat below, to be driven home.
Fig. 5 is a perspective view of the parts before described. A, the two guide bars; B,
steel facing; O, cut-off bar. The line of overlapping circles along the slot s indicates the heads of the nails or tacks in the several figures, and the two vertical dotted lines in Fig. 5 the opening for the passage of the detached tack.
The steel facing B does not appear in Figs. 3 and 4, in order that the working of the cutoff may be more clearly seen.
I claim The combination of the plate 0, provided with its finger b and notched shoulder a, with the feeding device B, whereby they support alternately the column of tacks, and supply them singly to the openin g below, substantially as and for the purpose describe I ADDISON SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US145818A true US145818A (en) | 1873-12-23 |
Family
ID=2215232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US145818D Expired - Lifetime US145818A (en) | Improvement in machines for driving nails |
Country Status (1)
Country | Link |
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US (1) | US145818A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589352A (en) * | 1948-12-17 | 1952-03-18 | United Shoe Machinery Corp | Nail stop |
US2822543A (en) * | 1956-03-07 | 1958-02-11 | Garrigue Edmond H De La | Nail selector mechanism for nailing machines |
US2845625A (en) * | 1953-12-07 | 1958-08-05 | Albert A Appell | Nailing machine |
US4256238A (en) * | 1978-07-27 | 1981-03-17 | Matsushita Electric Industrial Co., Ltd. | Escapement assembly for fastening feeding apparatus |
-
0
- US US145818D patent/US145818A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589352A (en) * | 1948-12-17 | 1952-03-18 | United Shoe Machinery Corp | Nail stop |
US2845625A (en) * | 1953-12-07 | 1958-08-05 | Albert A Appell | Nailing machine |
US2822543A (en) * | 1956-03-07 | 1958-02-11 | Garrigue Edmond H De La | Nail selector mechanism for nailing machines |
US4256238A (en) * | 1978-07-27 | 1981-03-17 | Matsushita Electric Industrial Co., Ltd. | Escapement assembly for fastening feeding apparatus |
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