GB190420687A - Improvements in Washers for Waterproofing Bolt Holes in Corrugated Metal Sheeting. - Google Patents

Improvements in Washers for Waterproofing Bolt Holes in Corrugated Metal Sheeting.

Info

Publication number
GB190420687A
GB190420687A GB190420687DA GB190420687A GB 190420687 A GB190420687 A GB 190420687A GB 190420687D A GB190420687D A GB 190420687DA GB 190420687 A GB190420687 A GB 190420687A
Authority
GB
United Kingdom
Prior art keywords
washers
bolt
lip
washer
bolt holes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Frank George Price
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190420687A publication Critical patent/GB190420687A/en
Expired legal-status Critical Current

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Landscapes

  • Bolts, Nuts, And Washers (AREA)

Abstract

20,687. Price, F. G. Sept. 26. Washers; bolts.-To make water-tight joints for bolt holes in corrugated metal sheeting, washers are made of a convex or dome-shaped form by pressing &c. from metal discs of such thickness and elasticity that, in screwing up the bolts &c., the washers may be distorted to adapt themselves to the curved surface of the sheet to which they are applied. The convex washer 1 is provided with a lip 2 around the bolt hole to engage the head of the bolt 4. To make a better joint, the edge of the washer, and also the lip, may be coated or otherwise covered with lead or other soft metal. An annular groove or recess 3, Fig. 5, may be provided in the head of the bolt to receive the lip 2 of the washer.
GB190420687D 1904-09-26 1904-09-26 Improvements in Washers for Waterproofing Bolt Holes in Corrugated Metal Sheeting. Expired GB190420687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190420687T 1904-09-26

Publications (1)

Publication Number Publication Date
GB190420687A true GB190420687A (en) 1905-07-27

Family

ID=32627569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190420687D Expired GB190420687A (en) 1904-09-26 1904-09-26 Improvements in Washers for Waterproofing Bolt Holes in Corrugated Metal Sheeting.

Country Status (1)

Country Link
GB (1) GB190420687A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149850A (en) * 1961-08-10 1964-09-22 Fischer Artur Gasket
US3203304A (en) * 1960-09-08 1965-08-31 Illinois Tool Works Plastic sealing washer and fastener assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203304A (en) * 1960-09-08 1965-08-31 Illinois Tool Works Plastic sealing washer and fastener assembly
US3149850A (en) * 1961-08-10 1964-09-22 Fischer Artur Gasket

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