예술
뷰티 및 웰니스
공예
문화 및 역사
엔터테인먼트
환경
음식 및 음료
역공학
과학
스포츠
기술
웨어러블
The Pocket Match-Safe: A Wick, a Striker and a Wind Guard
Striking a common wooden match outdoors, the wind blows it out before it is used, and matches carried loose in a pocket get damp or strike by accident.
Edgar K. Haynes of Boston received US 193,246, dated 17 July 1877 (filed 20 June 1877), for a pocket match-safe "provided with a wick, and the cover which is hinged to the body of the safe is provided with a guard to shield the match and wick from wind". The inside of the lid is roughened for striking, and closing the lid puts out the wick.
This rung counts the matches the wick and guard save, then makes a two-compartment tin match-safe.
초급
About 2 hours
안내
1
1
Matches saved by the wick and guard
Matches saved by the wick and guard
Jupyter 노트북 불러오는 중…
2
2
What goes in the box
What goes in the box
The embedded blueprint makes the safety match, lit only on its striking strip. Haynes's lid carries its own rough striking surface.
3
3
Read US 193,246
Read US 193,246
"The invention relates to an improvement in pocket match-safe for cigar-lighting purposes. The match-safe is provided with a wick, and the cover which is hinged to the body of the safe is provided with a guard to shield the match and wick from wind."
"By means of the guard to protect the match flame, I am enabled to use the common wood match under all ordinary circumstances, whereas, if it were not for such guard, I should have to supply and use the parlor or wax matches."
"The cover, when closed, extinguishes the wick."
4
4
Make a two-compartment match-safe
Make a two-compartment match-safe
Cut a small box and a hinged lid from aluminium sheet with the tin snips, and rivet in a divider to make two compartments. Cut a slot in the top of one for the wick. Glue a strip of fine emery cloth inside the lid as the striker, and bend up a small tab on the lid as the wind guard beside the wick.
Outdoors, on a calm day and then a breezy one, count how many bare matches it takes to get a flame, and how many with the guard. Keep water to hand. Compare with the notebook.
이 단계의 재료:
알루미늄 판1 개
블라인드 리벳4 개
에머리 천1 개
목공용 접착제1 개
땋은 면 심지1 개
성냥1 개필요한 도구:
휴대용 성냥갑
판금 가위
금속용 줄
무선 드릴
양동이5
5
A match-safe that won't strike, blows out or lights in the pocket
A match-safe that won't strike, blows out or lights in the pocket
Match-safe troubleshooting.
Flow
Loading...
6
6
History and honest limits
History and honest limits
**Edgar K. Haynes** of Boston, Suffolk County, Massachusetts, filed US 193,246 on 20 June 1877; it is dated 17 July 1877. He does not claim a match-box with a wick in general, only this arrangement.
**Honest limits.** The notebook is simple counting with example rates; wind, match quality and the wick decide the real numbers. Your counted matches are the measurement.
재료
6- 1 개플레이스홀더
- 4 개플레이스홀더
- 1 개플레이스홀더
- 1 개플레이스홀더
- 1 개플레이스홀더
- 1 개플레이스홀더
관련 블루프린트
이 블루프린트들은 지식을 공유합니다 — 기술, 재료 또는 원리
CC0 퍼블릭 도메인
이 블루프린트는 CC0로 공개되었습니다. 어떤 목적으로든 자유롭게 복사, 수정, 배포 및 사용할 수 있습니다.
제품 구매를 통해 메이커를 지원하세요. 판매자가 설정한 메이커 커미션 을 받거나, 이 블루프린트의 새로운 반복을 만들어 연결로 포함시킬 수 있습니다.