Ribbed caul plate for attaching a strip to a panel structure and method for use
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B64C-037/02
B32B-037/02
출원번호
US-0766987
(2013-02-14)
등록번호
US-9821538
(2017-11-21)
발명자
/ 주소
Harris, Todd M.
Swanstrom, Frederick Marvin
Miller, Melinda Dae
Blanch, Jeffrey David
출원인 / 주소
THE BOEING COMPANY
대리인 / 주소
Yee & Associates, P.C.
인용정보
피인용 횟수 :
0인용 특허 :
23
초록▼
A method may be present for securing a strip in a structure. A first surface of the strip may be masked with a first tape. A surface of the structure may be masked with a second tape, the surface of the structure defining a desired shape. A sealant may be applied in a groove in the structure. The st
A method may be present for securing a strip in a structure. A first surface of the strip may be masked with a first tape. A surface of the structure may be masked with a second tape, the surface of the structure defining a desired shape. A sealant may be applied in a groove in the structure. The strip may be positioned in the surface such that a second surface of the strip contacts the sealant; and a caul plate may be pressed against the first surface of the strip, the caul plate including a set of ribs that contact the fairing strip, and the plurality of ribs defining a shape that substantially matches the shape of the surface of the structure. Pressing the caul plate against the first surface of the strip may cause sealant to pass between the set of ribs onto the tapes.
대표청구항▼
1. A method for securing a strip in a structure, the method comprising: masking a first surface of the strip with a first tape;masking a surface of the structure with a second tape, the surface of the structure defining a shape;applying a sealant in a channel in the structure;positioning the strip i
1. A method for securing a strip in a structure, the method comprising: masking a first surface of the strip with a first tape;masking a surface of the structure with a second tape, the surface of the structure defining a shape;applying a sealant in a channel in the structure;positioning the strip in the channel such that a second surface of the strip contacts the sealant;subsequently, pressing a caul plate against the first surface of the strip, the caul plate comprising a plurality of ribs comprising passages formed between pairs of ribs in the plurality of ribs, the plurality of ribs defining a shape formed by an outer surface of the plurality of ribs that substantially matches the shape defined by the surface of the structure; andcausing, via the caul plate pressing against the first surface of the strip, a portion of the sealant to bulge from the channel into the passages and onto the first tape on the first surface of the strip and onto the second tape on the surface of the structure. 2. The method of claim 1 further comprising: positioning the strip via using an installation block; andapplying a tape seal over a gap between the strip and the structure, the tape seal protecting the caul plate from the sealant as the caul plate presses against the strip. 3. The method of claim 1, wherein the channel is aligned in a first direction that extends from a first panel on the structure to a second panel on the structure, wherein the plurality of ribs in the caul plate are aligned in a rib alignment, and wherein the caul plate is positioned such that the first direction aligns substantially parallel to the rib alignment. 4. The method of claim 3, wherein caul plate is positioned such that the rib alignment of the plurality of ribs is substantially transverse to the first direction. 5. The method of claim 1 further comprising: contacting the plurality of ribs of the caul plate with the surface of the structure thereby bringing the first surface of the strip into substantial alignment with the surface of the structure. 6. The method of claim 1, wherein the step of pressing a caul against the first surface of the strip further comprises: pressing the caul plate such that the plurality of ribs cause the strip to move against the sealant into the channel until the plurality of ribs contact the surface of the structure. 7. The method of claim 1 further comprising: the step of heating the caul plate and the strip. 8. The method of claim 1 further comprising: the step of removing the first tape and the second tape so as to remove sealant from the first surface of the strip and from the surface of the structure. 9. The method of claim 1, wherein the strip comprises a fairing strip, and wherein the structure and the strip comprise an airfoil. 10. An assembly that comprises: a caul plate that comprises a set of ribs configured such that a pair of ribs, in the set of ribs, each press against: a first panel on a structure, a second panel on the structure, and a strip located between the first panel and the second panel, such that the strip contacts a sealant in a channel between the first panel and the second panel such that the pair of ribs form a volume, between the pair of ribs, configured to receive, responsive to a pressure of the caul plate against the strip, a bulge of a sealant into the volume. 11. The assembly of claim 10 further comprising: the strip comprising a first surface;a strip mask adhered to the first surface of the strip;the strip positioned in the channel;a masking tape adhered to the first panel; anda tape seal that connects to the masking tape and the strip mask, such that the tape seal isolates the bulge from contact with the caul plate. 12. The assembly of claim 11, wherein the surface of the structure defines a curved shape, and wherein the set of ribs define a curvature that substantially matches the curved shape of the structure. 13. The assembly of claim 11, wherein the strip comprises a fairing strip configured for placement into the channel by an installation block, and wherein the structure comprises a panel of a wing. 14. The assembly of claim 11, wherein the sealant is not in contact with the first surface of the strip and is not in contact with the surface of the structure. 15. The assembly of claim 11, wherein the caul plate is positioned such that the set of ribs are aligned substantially transverse to a gap between the strip and the structure. 16. A method for securing a strip in a structure, the method comprising: masking a first surface of the strip with a first tape;masking a surface of the structure with a second tape, the surface of the structure defining a shape;applying a sealant in a channel in the structure, the channel defined by a first panel and a second panel;positioning the strip in the channel such that a second surface of the strip contacts the sealant; andconnecting a tape seal to the first tape and the second tape;subsequently, pressing a caul plate against the first surface of the strip, the caul plate comprising a plurality of ribs comprising a passage formed between a pair of ribs in the plurality of ribs, the plurality of ribs defining a shape formed by an outer surface of the plurality of ribs that substantially matches the shape defined by the surface of the structure, such that each rib in the pair of ribs contacts the first panel, the strip, and the second panel; andcausing, via the caul plate pressing against the first surface of the strip, a portion of the sealant to bulge from the channel into the passage and onto the first tape on the first surface of the strip and onto the second tape on the surface of the structure. 17. The method of claim 16, further comprising: preventing the bulge from contacting the caul plate via the tape seal isolating the caul plate from the bulge.
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