JPS56142035A - Working arm device for centrifugal forming device - Google Patents

Working arm device for centrifugal forming device

Info

Publication number
JPS56142035A
JPS56142035A JP4503480A JP4503480A JPS56142035A JP S56142035 A JPS56142035 A JP S56142035A JP 4503480 A JP4503480 A JP 4503480A JP 4503480 A JP4503480 A JP 4503480A JP S56142035 A JPS56142035 A JP S56142035A
Authority
JP
Japan
Prior art keywords
feeding part
feeding
sand
nozzle
roving
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.)
Granted
Application number
JP4503480A
Other languages
Japanese (ja)
Other versions
JPS6145923B2 (en
Inventor
Masahiko Yamamoto
Yoshinori Nishino
Tomio Ebisu
Masao Wada
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP4503480A priority Critical patent/JPS56142035A/en
Priority to DE19813110092 priority patent/DE3110092C2/en
Priority to CH182581A priority patent/CH640456A5/en
Priority to US06/245,034 priority patent/US4358264A/en
Priority to SE8101791A priority patent/SE438468B/en
Priority to IT8148081A priority patent/IT8148081A0/en
Priority to FR8105765A priority patent/FR2479079A1/en
Publication of JPS56142035A publication Critical patent/JPS56142035A/en
Publication of JPS6145923B2 publication Critical patent/JPS6145923B2/ja
Granted 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
    • B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • 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
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

PURPOSE:To provide the captioned working arm device which enables efficient obtaining of a variety of tubes, equipped with a press roll part, two resin feeding parts, a chopped strand feeding part, corrosion-resistant resin feeding part, a sand preparation part, a sand feeding part and a roving feeding part in that order. CONSTITUTION:An insertable/withdrawable arm rod 20 is supported against a rotary mold 2 with the help of an operation truck 21. After this process, a press roll part 24 with an expandable/contractable external operation surface, the first resin solution feeding part 26 with a nozzle 25, the second resin solution feeding part 28 with a nozzle 27, a chopped strand feeding part 30 with a supply part 29, a corrosion-resistant resin feeding part 32 with a nozzle 31, a sand preparation part 33 with an expandable/contractable external operation surface, a sand feeding part 35 with a discharge port 34, and a roving feeding part 37 where roving 36 is prewound on the external surface of an arm rod 20, are arranged in that order on the arm rod 20 starting from the tip.
JP4503480A 1980-03-25 1980-04-04 Working arm device for centrifugal forming device Granted JPS56142035A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP4503480A JPS56142035A (en) 1980-04-04 1980-04-04 Working arm device for centrifugal forming device
DE19813110092 DE3110092C2 (en) 1980-03-25 1981-03-16 Centrifugal casting device for the production of fiber-reinforced pipes
CH182581A CH640456A5 (en) 1980-03-25 1981-03-18 CENTRIFUGAL MOLDING DEVICE FOR THE MANUFACTURE OF CONDUITS OF COMPOSITE MATERIAL.
US06/245,034 US4358264A (en) 1980-03-25 1981-03-18 Centrifugal molding apparatus for manufacturing composite material pipes
SE8101791A SE438468B (en) 1980-03-25 1981-03-20 ROTATING MOLDING MACHINE FOR MANUFACTURING COMPOSITION MATERIALS
IT8148081A IT8148081A0 (en) 1980-03-25 1981-03-23 IMPROVEMENT IN EQUIPMENT FOR THE CENTRIFUGAL MANUFACTURING OF PIPES IN COMPOSITE MATERIALS
FR8105765A FR2479079A1 (en) 1980-03-25 1981-03-23 CENTRIFUGAL MOLDING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4503480A JPS56142035A (en) 1980-04-04 1980-04-04 Working arm device for centrifugal forming device

Publications (2)

Publication Number Publication Date
JPS56142035A true JPS56142035A (en) 1981-11-06
JPS6145923B2 JPS6145923B2 (en) 1986-10-11

Family

ID=12708052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4503480A Granted JPS56142035A (en) 1980-03-25 1980-04-04 Working arm device for centrifugal forming device

Country Status (1)

Country Link
JP (1) JPS56142035A (en)

Also Published As

Publication number Publication date
JPS6145923B2 (en) 1986-10-11

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