GB336388A - Improvements in bullets for cleaning tubes - Google Patents

Improvements in bullets for cleaning tubes

Info

Publication number
GB336388A
GB336388A GB2901629A GB2901629A GB336388A GB 336388 A GB336388 A GB 336388A GB 2901629 A GB2901629 A GB 2901629A GB 2901629 A GB2901629 A GB 2901629A GB 336388 A GB336388 A GB 336388A
Authority
GB
United Kingdom
Prior art keywords
leather
bullets
bullet
cleaning
cleaning tubes
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
GB2901629A
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.)
IRA TALMAGE STEPHENS
Original Assignee
IRA TALMAGE STEPHENS
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 IRA TALMAGE STEPHENS filed Critical IRA TALMAGE STEPHENS
Priority to GB2901629A priority Critical patent/GB336388A/en
Publication of GB336388A publication Critical patent/GB336388A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0553—Cylindrically shaped pigs

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

336,388. Stephens, I. T. Sept. 25, 1929. Cleaning internally, non- rotary appliances for. - A bullet A operated by compressed air or water, for cleaning pipes is composed of solid rubber or leather, or of leather washers a and gauze discs a1 alternating with each other and mounted on a central pin a<2>. A cup-shaped leather washer B prevents the escape of the operating fluid past the bullet.
GB2901629A 1929-09-25 1929-09-25 Improvements in bullets for cleaning tubes Expired GB336388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2901629A GB336388A (en) 1929-09-25 1929-09-25 Improvements in bullets for cleaning tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2901629A GB336388A (en) 1929-09-25 1929-09-25 Improvements in bullets for cleaning tubes

Publications (1)

Publication Number Publication Date
GB336388A true GB336388A (en) 1930-10-16

Family

ID=10284901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2901629A Expired GB336388A (en) 1929-09-25 1929-09-25 Improvements in bullets for cleaning tubes

Country Status (1)

Country Link
GB (1) GB336388A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473787A (en) * 1994-06-21 1995-12-12 Betz Laboratories, Inc. Method and apparatus for cleaning tubes of heat exchangers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473787A (en) * 1994-06-21 1995-12-12 Betz Laboratories, Inc. Method and apparatus for cleaning tubes of heat exchangers

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