US260604A - Re-enforcing the corners of seamless sheet-metal boxes - Google Patents
Re-enforcing the corners of seamless sheet-metal boxes Download PDFInfo
- Publication number
- US260604A US260604A US260604DA US260604A US 260604 A US260604 A US 260604A US 260604D A US260604D A US 260604DA US 260604 A US260604 A US 260604A
- Authority
- US
- United States
- Prior art keywords
- corners
- enforcing
- metal
- metal boxes
- seamless sheet
- 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
- 239000002184 metal Substances 0.000 title description 22
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
- A21B3/13—Baking-tins; Baking forms
- A21B3/133—Baking-tins; Baking forms for making bread
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/24—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
- B65D5/247—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and being maintained in erected condition by integral mechanical locking means formed on, or coacting with, the gusset folds, e.g. locking tabs, tongue and slit
Definitions
- WITNESSES V 'INVENTOE; Jim yw I g ATTORNEYS.
- the object of the invention is to form three thicknesses across the angles or corners of sheet-metal boxes or cases where the bend or fold weakens the metal, as hereinafter described.
- Figure 1 of the drawings is a perspective view of a box or case corner, showing the arrangement of the surplus metal to form three thicknesses at the angle or corner.
- Fig. 2 is a plan view of the blank, showing in dotted lines where the metal is bent or folded.
- Fig. 3 represents the first operation of folding, which takes place on the lines 1, 2, 4, and afterward, as shown in Fig. 4, on the lines 1 3, shown relatively in Fig. 2.
- Figs. 5, 6, 7 show respectively a polygonal, concaved and rounded corner,
- a represents the inner, b the middle, and c the outer fold or thickness, of surplus metal, formed at one of the corners of a box, B.
- the contiguous sides 0 D are extended, after being creased'or bent at 1 1, until the lines 2 4 are reached, when theyare again bent to form the middle fold, I), which is bent on line 3 opposite to the lines of bend 1 4. This leaves one inside, one outside, and one intermediate, fold.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Description
(ModeL) T.E.PAL1VIER. REINFORGING THE GDRNEES' 0E SEAMLESS SHEET METAL BOXES.
No. 260,604. Patented July 4, 1882.
WITNESSES: V 'INVENTOE; Jim yw I g ATTORNEYS.
N. PETERS. Pnum-Lilhu n her, Washmglcn. D C.
UNITED STATES PATENT OFFICE.
THOMAS F. PALMER, OF PAINESVILLE, OHIO.
RE-ENFORCING THE CORNERS 0F SEAMLESS SHEET-METAL BOXES.
SPECIFICATION forming part of Letters Patent No. 260,604, dated July 4, 1882.
Application filed September 2, 1881. (ModeL) .To all whom it may concern:
Be it knownv that I, THOMAS F. PALMER, of Painesville, Lake county, Ohio, have invented an Improvement in Re-enforcing the Corners of Seamless Sheet-Metal Boxes or Oasos,'of
which the following is a specification.
The object of the invention is to form three thicknesses across the angles or corners of sheet-metal boxes or cases where the bend or fold weakens the metal, as hereinafter described.
Figure 1 of the drawings is a perspective view of a box or case corner, showing the arrangement of the surplus metal to form three thicknesses at the angle or corner. Fig. 2 is a plan view of the blank, showing in dotted lines where the metal is bent or folded. Fig. 3 represents the first operation of folding, which takes place on the lines 1, 2, 4, and afterward, as shown in Fig. 4, on the lines 1 3, shown relatively in Fig. 2. Figs. 5, 6, 7 show respectively a polygonal, concaved and rounded corner,
which may be made in the same way.
a represents the inner, b the middle, and c the outer fold or thickness, of surplus metal, formed at one of the corners of a box, B. The contiguous sides 0 D are extended, after being creased'or bent at 1 1, until the lines 2 4 are reached, when theyare again bent to form the middle fold, I), which is bent on line 3 opposite to the lines of bend 1 4. This leaves one inside, one outside, and one intermediate, fold.
Where a box or case is made of a single piece of. sheet m'etal the necessary bend at each corner greatl weakens the metal on the line of the fold an necessitates its re-enforcement in some way. This is effectually accomplished by the three J thicknesses of metal, which is found in practice to render the jointless corners both strong and durable, as well as water and gas tight. The folds are riveted to the wall of the box or case, as shown at h h in Fig. 2 of the drawings.
Since the construction of boxes or cases out of a single piece of sheet metal, so as to have no joint at the corners, the triangular or quadruple folds have been so arranged on the inside or outside of the walls as to leave only a THOS. E. PALMER.
Witnesses: JEROME PALMER, A. A. AMIDON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US260604A true US260604A (en) | 1882-07-04 |
Family
ID=2329882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US260604D Expired - Lifetime US260604A (en) | Re-enforcing the corners of seamless sheet-metal boxes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US260604A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103243A (en) * | 1958-06-04 | 1963-09-10 | British Xylonite Co Ltd | Apparatus for making dished receptacles |
| US3565324A (en) * | 1968-04-29 | 1971-02-23 | Akerlund & Rausing Ab | Troughlike package having supported corners and a projecting flange |
| US20160263639A1 (en) * | 2015-03-13 | 2016-09-15 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Bottomed container and method for manufacturing the same |
| DE102017130859A1 (en) * | 2017-12-21 | 2019-06-27 | Benteler Automobiltechnik Gmbh | Method for producing a battery carrier for motor vehicles with an electric drive |
-
0
- US US260604D patent/US260604A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103243A (en) * | 1958-06-04 | 1963-09-10 | British Xylonite Co Ltd | Apparatus for making dished receptacles |
| US3565324A (en) * | 1968-04-29 | 1971-02-23 | Akerlund & Rausing Ab | Troughlike package having supported corners and a projecting flange |
| US20160263639A1 (en) * | 2015-03-13 | 2016-09-15 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Bottomed container and method for manufacturing the same |
| DE102017130859A1 (en) * | 2017-12-21 | 2019-06-27 | Benteler Automobiltechnik Gmbh | Method for producing a battery carrier for motor vehicles with an electric drive |
| DE102017130859B4 (en) * | 2017-12-21 | 2019-10-10 | Benteler Automobiltechnik Gmbh | Method for producing a battery carrier for motor vehicles with an electric drive |
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