GB718463A - Improved skip bucket - Google Patents

Improved skip bucket

Info

Publication number
GB718463A
GB718463A GB14400/52A GB1440052A GB718463A GB 718463 A GB718463 A GB 718463A GB 14400/52 A GB14400/52 A GB 14400/52A GB 1440052 A GB1440052 A GB 1440052A GB 718463 A GB718463 A GB 718463A
Authority
GB
United Kingdom
Prior art keywords
diameter
bucket
concrete
throat
feb
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
GB14400/52A
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.)
SC Johnson and Son Inc
C S JOHNSON Co
Original Assignee
SC Johnson and Son Inc
C S JOHNSON Co
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 SC Johnson and Son Inc, C S JOHNSON Co filed Critical SC Johnson and Son Inc
Publication of GB718463A publication Critical patent/GB718463A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/025—Buckets specially adapted for use with concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

718,463. Drop-bottom skips. JOHNSON CO., C. S. Feb. 21, 1950, [Feb. 26, 1949.] No. 14400/52. Divided out of 718,411. Class 78 (4). A bucket of the bottom dump type for lowslump concrete comprises an upper cylindrical portion 21, a funnel portion 22 and a throat portion 23 whose diameter is a substantial portion of the diameter of the portion 21, and whose average height is about half its diameter, while the included angle of the portion 22 is acute. The portions 21-23 are smoothly joined together and the throat portion is fitted with pneumaticallyoperated gates 30, 31 (see Specification 718,411) arranged for rapid clearance of the entire discharge area of the throat portion, whereby upon opening the gate a slug of concrete may drop out more or less intact, followed by folding action discharge, i.e. the peripheral parts falling into the centre of the bucket, of the remainder of the concrete. As shown, the diameter of the throat portion is approximately 42 inches which is a little over half the diameter of portion 2 and the included angle of portion 22 is about 22 degrees. The average height of portion 23 is about two feet. The bucket is carried by struts 24 welded to a supporting ring 25 and is provided with a bail (not shown), see Specification 718,411.
GB14400/52A 1949-02-26 1950-02-21 Improved skip bucket Expired GB718463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US718463XA 1949-02-26 1949-02-26

Publications (1)

Publication Number Publication Date
GB718463A true GB718463A (en) 1954-11-17

Family

ID=22103964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14400/52A Expired GB718463A (en) 1949-02-26 1950-02-21 Improved skip bucket

Country Status (1)

Country Link
GB (1) GB718463A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893735A (en) * 1987-03-24 1990-01-16 Paul Wurth S.A. Apparatus for controlling hydraulic jacks mounted on a rotary hopper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893735A (en) * 1987-03-24 1990-01-16 Paul Wurth S.A. Apparatus for controlling hydraulic jacks mounted on a rotary hopper

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