US116777A - Improvement in bag-holders - Google Patents
Improvement in bag-holders Download PDFInfo
- Publication number
- US116777A US116777A US116777DA US116777A US 116777 A US116777 A US 116777A US 116777D A US116777D A US 116777DA US 116777 A US116777 A US 116777A
- Authority
- US
- United States
- Prior art keywords
- bag
- holders
- improvement
- platform
- holder
- 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
- 230000036633 rest Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 230000001429 stepping Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
- B65B1/22—Reducing volume of filled material by vibration
Definitions
- This invention relates to an improvement in bag-holders of the class in which jointed and vertically-adjustable arms are employed; and consists in a peculiar construction and arrangement of such jointed arms, and in a movable platform on which. the bags rest while filling, which platform can be raised and lowered for the purpose of shaking down and consolidating the contents of the bags.
- a is the base, resting on rollers b, which render the apparatus portable.
- e is a vertical standard, provided with a slot, d, through which passes a bolt, 7c, from the block e, the same having a screw-nut, f, which adapts it to be clamped or secured at the desired point.
- g h indicate a bag-holder, which is secured to the block e, and jointed, as shown.
- the arms h when folded together support the bag, when turned down over the plate g and the said arms, in such a manner that the greater the pressure there is on the bag from the contents thereof the more tightly is the bag held by the holder.
Description
PATENT CFFIGE.
THOMAS JEFFERSON TRAPP, OF WILLIAMSPORT, PENNSYLVANIA.
IMPROVEMENT IN BAG-HOLDERS.
Specification forming part of Letters Patent No. 116,777, dated July 4, 1871.
.To all whom it may concern:
Beitknown that I, THOMAS JEFFERSON TRAPP, of Williamsport, in the county of Lycoming` and State of Pennsylvania, he ve invented anew and Improved Bag-Holder; and I do hereby declare the following to be a full, clear, and exact description ofthe same, reference being had to the accompanying drawing making apart of this specification, in Which- Figure 1 is a perspective view, and Fig. 2 is a sectional eleva-tion.
This invention relates to an improvement in bag-holders of the class in which jointed and vertically-adjustable arms are employed; and consists in a peculiar construction and arrangement of such jointed arms, and in a movable platform on which. the bags rest while filling, which platform can be raised and lowered for the purpose of shaking down and consolidating the contents of the bags.
In the drawing, a is the base, resting on rollers b, which render the apparatus portable. e is a vertical standard, provided with a slot, d, through which passes a bolt, 7c, from the block e, the same having a screw-nut, f, which adapts it to be clamped or secured at the desired point. g h indicate a bag-holder, which is secured to the block e, and jointed, as shown. Through one side of the base-frame a passes a treadle, t, the
inner end of which is fastened to the center of a platform, j, which rests upon the upper side of the frame a..
By stepping on the treadle the operator raises the platform and the bag which rests on it, and then by letting the platform fall suddenly the contents of the bag are shaken down as much as may be necessary.
The arms h when folded together support the bag, when turned down over the plate g and the said arms, in such a manner that the greater the pressure there is on the bag from the contents thereof the more tightly is the bag held by the holder.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. The combination of the standard c, slot d, block e, bolt k, nut f, and bag-holder g h, constructed and arranged as specified.
2. The combination of the base a, platform j, and treadle z', constructed and arranged as set forth.
T. J. TRAPP. Witnesses:
SoLoN C. KEMON, Trios. D. D. OURAND.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US116777A true US116777A (en) | 1871-07-04 |
Family
ID=2186234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US116777D Expired - Lifetime US116777A (en) | Improvement in bag-holders |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US116777A (en) |
-
0
- US US116777D patent/US116777A/en not_active Expired - Lifetime
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