협업
예술
뷰티 및 웰니스
공예
문화 및 역사
엔터테인먼트
환경
음식 및 음료
역공학
과학
스포츠
기술
웨어러블
Winding Sticks: a Pair of Parallel Mahogany Strips Planed Together (Work, 1889)
Two parallel wooden strips laid across a board to show twist (winding). Carpenters and joiners made their straightedges in pairs as winding strips: if two parallel strips still meet edge to edge when their edges and ends are swapped, three edges have been checked against each other and the strips are true.
Straight-grained mahogany is used for strips under three feet. The two are planed together, then tried against each other and reversed until no difference shows.
Source: J. H., 'Home-Made Tools', Work, 26 October 1889, pp. 499-500. Picture: Figs. 26-27.
중급
Unknown (the stuff is left to stand for days or weeks first)
안내
1
1
Read the source
Read the source
"Carpenters, joiners, pattern makers, and cabinet makers usually make their straightedges in pairs as 'winding strips;' and it is clear that if two winding strips are in the first place parallel, and then coincident when the positions of edges and ends are changed, there is obtained really the contact of three edges." (Work, 26 October 1889.)
2
2
Rough out and let stand
Rough out and let stand
Rough out two strips of well-seasoned, straight-grained mahogany (for strips under three feet; long ones are made of yellow pine). Jack them over and let them stand for a few days or even weeks, because fresh-cut strips curve and warp. Length, width and thickness are not given (unknown).
이 단계의 재료:
경목 오리목2 mahogany strips필요한 도구:
손대패
알 수 없는 치수3
3
Plane them together
Plane them together
Plane both to gauged thickness and width and square the ends. Screw the two side by side, then finish the edges together with a trying plane sharpened keenly and set very fine. Gauge to width with a fine-toothed gauge, check them parallel with calipers, and keep the edges square to the faces with a try square.
필요한 도구:
나사못손대패
그므개(마킹 게이지)
캘리퍼스
직각자4
4
Test the edges
Test the edges
To test an edge without a straightedge, lay the strip on a board, scribe a fine line along the edge, turn the strip over and bring the opposite edge to the line: any error shows at twice its size. Plane off the high parts, still checking with calipers and square.
필요한 도구:
경목 판재
금긋기 칼손대패캘리퍼스직각자5
5
Unfasten and try them against each other
Unfasten and try them against each other
Take the screws out. Lay the strips edge to edge by opposite edges in turn, then change ends and try the opposite edges again, correcting with the trying plane until no difference shows (woodworkers test by chalking the edges and laying them together). Most of the work should already have been done while they were joined.
필요한 도구:
금긋기 분필손대패캘리퍼스직각자6
6
Varnish the faces
Varnish the faces
Protect the broad faces and the ends with shellac varnish, but not the edges, which are chalked in use. Chalking wears the edges hollow and wood always warps a little, so re-correct winding strips every few months, and keep them for testing winding only.
이 단계의 재료:
셸락 바니시1 faces and ends이 블루프린트로 만드는 것
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.