US494996A - Wooden pipe - Google Patents

Wooden pipe Download PDF

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Publication number
US494996A
US494996A US494996DA US494996A US 494996 A US494996 A US 494996A US 494996D A US494996D A US 494996DA US 494996 A US494996 A US 494996A
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United States
Prior art keywords
pipe
extremities
hoop
wooden
link
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Expired - Lifetime
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49915—Overedge assembling of seated part

Definitions

  • My invention relates to improvements in wooden pipes,and the object of the invention is to provide a water carrying conduit which shall be of simple construction, economical in cost, reliable, durable and efficient in use.
  • Figure 1 is an end view of the pipe showing the clamp in position preparatory to tightening the hoop; Fig. 2, an end view of the completed pipe.
  • Fig. 3 shows the link employed in fastening the extremities of the hoop.
  • Fig. 4. is afragmentary end view of the pipe showing the clamp in place, the hoop having been drawn to position.
  • Fig. 5 is a top view of the same; Fig. 6, a section taken through the hoop and surrounding clamp.
  • Fig. 7 is an elevation of the completed pipe showing the coupling sleeve in section; Fig. 8, an elevation of this coupling sleeve showing the hoops in position.
  • nu1neral5 designate acylindrical conduit'or pipe built up of wooden staves, 6 a metal hoop or strap bolt surrounding the same, 7 a short link joining the extremities of the hoop and 8 a doubleconcave block or shoe adapted tofit between the convex extremities of the hoop formed by bonding these eXtremities over the coupling link.
  • a wooden pipe surrounded by metal hoops having their extremities united by a coupling link in combination with a shoe intermediately located and fashioned to fit the adjacent convex surfaces of the hoop extremities which are bent outward over the link, substantially as described.

Description

(No Model.) 2 Sheets-Sheet 1. O. W. DWELLE.
WOODEN PIPE.
NO. 494,996. Patn tedApr. 4, 1893.
(N0 Moder.) 2 Sheets-Sheet 2.
C. W. DWEL'LE. WOODEN PIPE.
No. 494,996. Patented Apr. 4, 1893.
Unrrnn STATES PATENT Futon.
CHARLES W. DWELLE, OF DENVER, COLORADO.
WOODEN PIPE.
SPECIFICATION forming part of Letters Patent No. 494,996, dated April 4., 1893- Application filed August 1'7, 1891. Serial No.402,935. (No model.)
To all whom it may concern:
Be it known that I, CHARLES W. DWELLE, a citizen of the United States of America, residing at Denver, in the countyof Arapahoe and State of Colorado, have invented certain new and useful Improvements in WVooden Pipes and Apparatus for their Construction; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being bad to the accompanying drawings, and to the figures of reference marked thereon, which form a part of this specification.
My invention relates to improvements in wooden pipes,and the object of the invention is to provide a water carrying conduit which shall be of simple construction, economical in cost, reliable, durable and efficient in use.
The invention will be fully understood by reference to the accompanying drawings wherein is illustrated an embodiment thereof.
In the drawings, Figure 1 is an end view of the pipe showing the clamp in position preparatory to tightening the hoop; Fig. 2, an end view of the completed pipe. Fig. 3 shows the link employed in fastening the extremities of the hoop. Fig. 4. is afragmentary end view of the pipe showing the clamp in place, the hoop having been drawn to position. Fig. 5 is a top view of the same; Fig. 6, a section taken through the hoop and surrounding clamp. Fig. 7 is an elevation of the completed pipe showing the coupling sleeve in section; Fig. 8, an elevation of this coupling sleeve showing the hoops in position.
In these views, similar reference characters indicating corresponding parts or elements of the mechanism, let the nu1neral5 designate acylindrical conduit'or pipe built up of wooden staves, 6 a metal hoop or strap bolt surrounding the same, 7 a short link joining the extremities of the hoop and 8 a doubleconcave block or shoe adapted tofit between the convex extremities of the hoop formed by bonding these eXtremities over the coupling link. The block Sis placed in position and the bent extremities of the hoop drawn tightly thereagainst, its object being to prevent the bent ends of the bands from straightening under the strain,whereby the eiiiciency is greatly increased. The link 7 is now dropped to position and the extremities of the hoop'bent outward or away from each other and downward upon the link. Two sections of the completed pipe are joined by the sleeve 40 shown in Fig. 1, which is itself built up of staves and surrounded by hoops 6.
Having thus described my invention, what I claim is 1. A wooden pipe surrounded by metal hoops having their extremities united by a coupling link in combination with a shoe intermediately located and fashioned to fit the adjacent convex surfaces of the hoop extremities which are bent outward over the link, substantially as described.
2. The combination of a coupling link, a metallic hoop or band having its extremities bent outwardly over the link and a bearing block or shoe located between and engaging said bent extremities and the surface of the pipe and afiording a support for the bending of said extremities and a bearing between said extremities for the pipe, substantially as described.
3. The combination of a sectional wooden pipe and sleeves or couplings receiving the extremities of the pipe sections, said pipe being built of staves and provided with 1netallic bands surrounding said sleeves for the purpose of connecting the said sections, substantially as described.
In testimony whereof I affix my signature in presence of two witnesses.
CHARLES W. DVVELLE.
Witnesses: 7
WM. McOoNnELL, G. J. ROLLANDET.
US494996D Wooden pipe Expired - Lifetime US494996A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905623A (en) * 1974-04-05 1975-09-16 Cassel Thomas Richard Pipe coupling with deformable outer sleeve
US4364588A (en) * 1980-11-10 1982-12-21 Garlock, Inc. Band seal clamp
US4568115A (en) * 1983-04-20 1986-02-04 Ladish Co. Multi-piece pipe clamp
US4606111A (en) * 1982-01-12 1986-08-19 Mitsubishi Jokogyo Kabushiki Kaisha Method of manufacturing undetachable flange joint
US20080136184A1 (en) * 2006-12-08 2008-06-12 Norma Germany Gmbh Tightenable band clamp
US7735875B2 (en) 2005-05-09 2010-06-15 Andrew Jimenez Device and method for making and using a pipe coupling device
US20120242083A1 (en) * 2011-03-22 2012-09-27 Airvac Inc Pipe coupling

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905623A (en) * 1974-04-05 1975-09-16 Cassel Thomas Richard Pipe coupling with deformable outer sleeve
US4364588A (en) * 1980-11-10 1982-12-21 Garlock, Inc. Band seal clamp
US4606111A (en) * 1982-01-12 1986-08-19 Mitsubishi Jokogyo Kabushiki Kaisha Method of manufacturing undetachable flange joint
US4568115A (en) * 1983-04-20 1986-02-04 Ladish Co. Multi-piece pipe clamp
US7735875B2 (en) 2005-05-09 2010-06-15 Andrew Jimenez Device and method for making and using a pipe coupling device
US20080136184A1 (en) * 2006-12-08 2008-06-12 Norma Germany Gmbh Tightenable band clamp
US7717479B2 (en) * 2006-12-08 2010-05-18 Norma Germany Gmbh Tightenable band clamp
US20120242083A1 (en) * 2011-03-22 2012-09-27 Airvac Inc Pipe coupling
US9523449B2 (en) * 2011-03-22 2016-12-20 Airvac, Inc. Pipe coupling

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