SENI
KECANTIKAN & KESEJAHTERAAN
KRAFTANGAN
BUDAYA & SEJARAH
HIBURAN
ALAM SEKITAR
MAKANAN & MINUMAN
KEJURUTERAAN TERBALIK
SAINS
SUKAN
TEKNOLOGI
BOLEH PAKAI
Side-Knife Can Opener: Round Holes and Long Ones With One Tool
A circular opener makes round holes only, too small for a flat sardine box.
F. S. Wyman of Chicago received US 80,326, dated 28 July 1868, for a side knife rigidly attached to the adjustable plate of a circular can opener, "by means of which square and longitudinal openings may be made in fruit-cans with the same tool which is used to make round holes": a slotted plate with a pointed pivot, and a plate sliding in the slot carrying both the circular knife and the side knife, fixed by a set screw.
This rung compares round and long openings, then builds the plate, pivot and both knives and cuts each kind.
Pertengahan
About 3 hours
Arahan
1
1
Round against long
Round against long
Memuatkan buku nota Jupyter…
2
2
A circular opener before it
A circular opener before it
The embedded blueprint cuts round holes about a spike. Wyman adds a side knife to the sliding plate for straight cuts.
3
3
Read US 80,326
Read US 80,326
"A represents a slotted plate, fitted in a handle, B, and having a pointed pivot, E, used as an axis for the knife D, the same as in the patent of S. D. Lecompte, of September 19, 1865, and has a plate, F, arranged to run in the slot B' and support the knife D, held in place by a set-screw, H, when moved in said slot to suit the semi-diameter of the opening to be made."
4
4
Make the slotted plate
Make the slotted plate
Cut 120 mm of 25 × 3 mm flat bar. Saw and file a 5 mm slot 70 mm long in it, starting 20 mm from one end.
Bahan untuk langkah ini:
Bar Rata Keluli Lembut1 kepingAlatan diperlukan:
Gergaji Besi
Ragum Bangku
Gerudi Tanpa Wayar
Set Mata Gerudi
Set Kikir Jarum
Pembaris5
5
Fit the pivot
Fit the pivot
Drill the plate's end 5 mm. File an M5 screw to a sharp point and fix it there with a nut, point down.
Bahan untuk langkah ini:
Skru mesin1 keping
Nat Heksagon1 kepingAlatan diperlukan:
Gerudi Tanpa WayarSet Mata Gerudi
Kikir (Kikir Tangan)
Sepana boleh laras6
6
Make the sliding plate and knives
Make the sliding plate and knives
Cut a 30 × 22 mm plate of flat bar. Cut a pointed circular knife and a straight side knife from 1 mm sheet; epoxy the first under its centre and the second along its side so it lies close to the slotted plate's edge.
Bahan untuk langkah ini:
Bar Rata Keluli Lembut1 keping
Kepingan Keluli Lembut1 keping
Epoksi dua komponen1 kepingAlatan diperlukan:
Gergaji Besi
Gunting kepingan logamKikir (Kikir Tangan)
Batu asah
Cermin Mata Keselamatan Jernih7
7
Set screw and handle
Set screw and handle
Drill the sliding plate for an M5 screw through the slot with a washer and nut. Fit a hardwood handle with epoxy.
Bahan untuk langkah ini:
Skru mesin1 keping
Sesendal Rata1 kepingNat Heksagon1 keping
Pasak kayu keras1 kepingEpoksi dua komponen1 kepingAlatan diperlukan:
Gerudi Tanpa WayarSet Mata GerudiSepana boleh laras8
8
The patent drawing
The patent drawing
US 80,326 drawing sheet, public domain (expired patent).
9
9
Cut a round and a long opening
Cut a round and a long opening
Cut a round hole in one sealed can about the pivot. On a second, cut four straight sides with the side knife, rocking the handle along each; time both and measure the openings.
Bahan untuk langkah ini:
Tin1 kepingAlatan diperlukan:
Jam Randik
Angkup Digital 6 Inci
Sarung Tangan Kerja Kulit10
10
Knives that slip, bind or wander
Knives that slip, bind or wander
Side-knife can opener troubleshooting.
Flow
Loading...
11
11
History and honest limits
History and honest limits
**F. S. Wyman** of Chicago received US 80,326, dated 28 July 1868. The plate and side knife should be one piece of steel, with a nib guiding it in the slot, the knife tempered to hold an edge. He did not claim the circular opener, patented by S. D. Lecompte on 19 September 1865, nor the side knife broadly, a similar device having been patented by S. P. Chapin on 17 July 1866; he claimed the side knife rigidly attached to the adjustable plate.
**Honest limits.** Epoxy stands in for his one-piece steel plate and knife, and nothing is tempered. Your times are the result.
Bahan
8- 1 kepingPemegang Tempat
- 2 kepingPemegang Tempat
- 2 kepingPemegang Tempat
- 1 kepingPemegang Tempat
- 2 kepingPemegang Tempat
- 1 kepingPemegang Tempat
- 1 kepingPemegang Tempat
- 1 kepingPemegang Tempat
Alatan Diperlukan
14- Pemegang Tempat
- Pemegang Tempat
- 1 vendor sell this, none ship to you yetPemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
- Pemegang Tempat
Blueprint ini membuat
Blueprint berkaitan
Blueprint ini berkongsi pengetahuan — teknik, bahan atau prinsip
The Pivot-Point Can Opener: A Spike at the Centre, a Blade Set to the Size
oleh Martin
MAKANAN & MINUMAN
30
0
0
0
0
0
The One-Piece Sheet Can Opener: Point and Blade Struck From the Blank
oleh Mary
MAKANAN & MINUMAN
33
0
0
0
0
0
The Shouldered-Blade Can Opener: The Shoulders Are the Fulcrum
oleh Forge
Kerja Logam
30
0
0
0
0
0
CC0 Domain Awam
Blueprint ini dikeluarkan di bawah CC0. Anda bebas menyalin, mengubah, mengedar, dan menggunakan karya ini untuk sebarang tujuan, tanpa meminta kebenaran.
Sokong Pembuat dengan membeli produk melalui Blueprint mereka di mana mereka memperoleh Komisen Pembuat ditetapkan oleh Penjual, atau cipta iterasi baru Blueprint ini dan sertakan ia sebagai sambungan dalam Blueprint anda sendiri untuk berkongsi hasil.