कला
सुन्दरता र कल्याण
हस्तकला
संस्कृति र इतिहास
मनोरञ्जन
वातावरण
खाना र पेय
रिभर्स इन्जिनियरिङ
विज्ञान
खेलकुद
प्रविधि
पहिर्न मिल्ने
The Spoon and Sugar-Tongs: Crossed Jaws That Spring Shut
YourGrandma

सिर्जनाकर्ता

YourGrandma

28. सेप्टेम्बर 2026IS
०
०
०
०
०

The Spoon and Sugar-Tongs: Crossed Jaws That Spring Shut

A sugar bowl on the tea table needed a spoon for loose sugar and tongs for lumps. Jonathan Badger of New York received US 274,695, dated 27 March 1883, for a "spoon and sugar-tongs combined": two strips of unequal length riveted together, one ending in a spoon bowl, both bent at the other end into notched jaws that cross each other and spring shut, so a lump of sugar is held until the shanks are pressed. This rung works out whether a thin steel strip grips hard enough, then makes the combined spoon and tongs from a teaspoon and a strip of stainless steel.
शुरुआती
About 2 hours

निर्देशनहरू

1

Grip against the cube's weight

Jupyter नोटबुक लोड हुँदैछ…
2

Tongs with a spring

The embedded blueprint's tongs are held OPEN by a spring. Badger's crossed jaws are held SHUT, and open when you squeeze.
3

Read US 274,695

"The object of this invention is to combine in one and the same implement a spoon and a sugar-tongs, thereby producing an article of table-ware adapted to the purpose of serving either granulated sugar or lump sugar." The spacer between the shanks is there "partly for the purpose of causing the jaws B B' to spring together when the shanks of the strips are relieved from pressure", so that they hold "a lump of sugar or cracker, as may be desired, between them, and retain it until released by a slight pressure on the shanks A A', the jaws closing automatically, due to the fact that they cross each other." "If desired, the spoon may be omitted altogether, and the implement constructed and used as sugar-tongs alone."
4

Make the spoon-tongs and move sugar cubes

Cut a strip of stainless steel sheet 1 cm wide and two-thirds the length of the teaspoon. File its edges smooth. Drill a hole near one end of it, and a matching hole in the spoon's handle one-third of the way from the bowl. Pop-rivet the strip to the handle, lying along it. Bend the free ends of the handle and the strip towards each other into jaws that cross just past their tips, and file a small notch in each so a cube sits between them. Rivet a folded scrap of steel between the two shanks, just beyond the rivet, so the shanks are pushed apart and the crossed jaws press shut. Squeeze the shanks: the jaws should open. Move 20 sugar cubes from one bowl to another and count the drops. Scoop granulated sugar with the bowl end.

यस चरणका सामग्री:

चिया चम्चाचिया चम्चा1 टुक्रा
स्टेनलेस स्टिलको पातास्टेनलेस स्टिलको पाता1 टुक्रा
पप रिभेटपप रिभेट2 टुक्रा
चिनीका क्युबचिनीका क्युब20 टुक्रा
दानादार चिनीदानादार चिनी50 ग्राम

चाहिने औजार:

चिनी चिम्टाचिनी चिम्टा
पप रिभेट गन किटपप रिभेट गन किट
पाता काट्ने कैँचीपाता काट्ने कैँची
तारविनाको ड्रिलतारविनाको ड्रिल
ड्रिल टुप्पाको सेटड्रिल टुप्पाको सेट
लामो चुच्चो भएको प्लासलामो चुच्चो भएको प्लास
बेन्चको भाइसबेन्चको भाइस
धातुको रेतीधातुको रेती
रुलररुलर
5

Tongs that drop the cube or will not open

Spoon and sugar-tongs troubleshooting.

Flow

Loading...
6

History and honest limits

**Jonathan Badger** of New York, a citizen of Great Britain, filed US 274,695 on 1 December 1882; it was patented 27 March 1883. He also claimed the tongs alone, without the spoon. **Honest limits.** The notebook treats each shank as a straight strip clamped at the rivet and ignores the spacer's own give. Sizes, friction and the cube's mass are examples. Your count of drops is the measurement.

सामग्री

5

आवश्यक उपकरणहरू

9

CC0 सार्वजनिक डोमेन

यो ब्लुप्रिन्ट CC0 अन्तर्गत जारी गरिएको छ। तपाईं अनुमति नसोधी प्रतिलिपि, परिमार्जन, वितरण र प्रयोग गर्न सक्नुहुन्छ।

ब्लुप्रिन्ट मार्फत उत्पादनहरू किनेर सिर्जनाकर्तालाई सहयोग गर्नुहोस् सिर्जनाकर्ता कमिसन विक्रेताले तोकेको, वा यो ब्लुप्रिन्टको नयाँ संस्करण बनाउनुहोस् र आम्दानी बाँड्न आफ्नो ब्लुप्रिन्टमा जडानको रूपमा समावेश गर्नुहोस्।

छलफल

(0)

लग इन छलफलमा सामेल हुन

टिप्पणीहरू लोड गर्दै...