GB1075204A - A buoyant body and method of making same - Google Patents

A buoyant body and method of making same

Info

Publication number
GB1075204A
GB1075204A GB20977/65A GB2097765A GB1075204A GB 1075204 A GB1075204 A GB 1075204A GB 20977/65 A GB20977/65 A GB 20977/65A GB 2097765 A GB2097765 A GB 2097765A GB 1075204 A GB1075204 A GB 1075204A
Authority
GB
United Kingdom
Prior art keywords
shell mould
mould
tilting
bladder
float
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
GB20977/65A
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.)
BEYER OLSEN KNUT
Original Assignee
BEYER OLSEN KNUT
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 BEYER OLSEN KNUT filed Critical BEYER OLSEN KNUT
Priority to GB20977/65A priority Critical patent/GB1075204A/en
Publication of GB1075204A publication Critical patent/GB1075204A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
    • E02B3/26—Fenders
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1,075,204. A moulded inflatable float. K. BEYER-OLSEN and O. STEFFENSSEN. May 18, 1965, No. 20977/65. Heading B5A. An inflatable hollow body for use as a float, buoy or fender comprises a soft bladder part (1) and a stiffer part (6) apertured, e.g. to receive a rope, and it is made in a shell mould in two stages, the first to cast the part-spherical bladder portion (2) in the upper part of the shell mould (1) by combined rotation and tilting of an introduced plastisol, and the second to introduce a further plastic charge into the combined shell mould, rotating and tilting to mould the fastening member 6 in the conical portion of the shell mould and about the core (3), and causing the plastics (6) to overlap the bladder portion (2) at the shell mould joint (S).
GB20977/65A 1965-05-18 1965-05-18 A buoyant body and method of making same Expired GB1075204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20977/65A GB1075204A (en) 1965-05-18 1965-05-18 A buoyant body and method of making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20977/65A GB1075204A (en) 1965-05-18 1965-05-18 A buoyant body and method of making same

Publications (1)

Publication Number Publication Date
GB1075204A true GB1075204A (en) 1967-07-12

Family

ID=10155060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20977/65A Expired GB1075204A (en) 1965-05-18 1965-05-18 A buoyant body and method of making same

Country Status (1)

Country Link
GB (1) GB1075204A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275121A (en) * 1991-05-22 1994-01-04 Perception, Inc. Molded strap channel
CN115123857A (en) * 2022-08-31 2022-09-30 江苏弘奇金属科技有限公司 Energy-saving PE (polyethylene) winding film unit with waste recovery function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275121A (en) * 1991-05-22 1994-01-04 Perception, Inc. Molded strap channel
CN115123857A (en) * 2022-08-31 2022-09-30 江苏弘奇金属科技有限公司 Energy-saving PE (polyethylene) winding film unit with waste recovery function

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