JPS555813A - Method of making resin concrete pipe by using centrifugal force - Google Patents

Method of making resin concrete pipe by using centrifugal force

Info

Publication number
JPS555813A
JPS555813A JP7780678A JP7780678A JPS555813A JP S555813 A JPS555813 A JP S555813A JP 7780678 A JP7780678 A JP 7780678A JP 7780678 A JP7780678 A JP 7780678A JP S555813 A JPS555813 A JP S555813A
Authority
JP
Japan
Prior art keywords
resin solution
centrifugal force
aggregate
glass fiber
fiber sheet
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.)
Pending
Application number
JP7780678A
Other languages
Japanese (ja)
Inventor
Noboru Chiba
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.)
TOWA CONCRETE KOGYO KK
Original Assignee
TOWA CONCRETE KOGYO KK
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 TOWA CONCRETE KOGYO KK filed Critical TOWA CONCRETE KOGYO KK
Priority to JP7780678A priority Critical patent/JPS555813A/en
Publication of JPS555813A publication Critical patent/JPS555813A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: To feed in order glass fiber sheet, plastic resin solution, aggregate, and glass fiber sheet, and thus, to save a consuming amount and a mixing hours of resin, and to obtain a resin concrete pipe on the strength of an excellent work efficiency.
CONSTITUTION: A centrifugal force presses glass fiber sheet 2 against an inner wall of a cylindrical frame 1. Plastic resin solution including a hardner is fed to form a resin solution layer 3a on an inner surface of the sheet 2, and simultaneously the resin solution is impregnated into the sheet 2. Aggregate 4 is then fed and is settled in the resin solution layer 3b, which is formed after being exuded to an inner surface of the aggregate 4, by means of a centrifugal force, and the work is removed from the frame 1 after the resin solution 3 is solidified.
EFFECT: Permeation made between the plastic resin and the aggregate and permeating of the plastic resin into the glass fiber sheet can be conducted enoughly.
COPYRIGHT: (C)1980,JPO&Japio
JP7780678A 1978-06-27 1978-06-27 Method of making resin concrete pipe by using centrifugal force Pending JPS555813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7780678A JPS555813A (en) 1978-06-27 1978-06-27 Method of making resin concrete pipe by using centrifugal force

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7780678A JPS555813A (en) 1978-06-27 1978-06-27 Method of making resin concrete pipe by using centrifugal force

Publications (1)

Publication Number Publication Date
JPS555813A true JPS555813A (en) 1980-01-17

Family

ID=13644249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7780678A Pending JPS555813A (en) 1978-06-27 1978-06-27 Method of making resin concrete pipe by using centrifugal force

Country Status (1)

Country Link
JP (1) JPS555813A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119082A (en) * 1983-11-30 1985-06-26 Yuasa Battery Co Ltd Sealed lead-acid battery
JPS6290847A (en) * 1985-10-16 1987-04-25 Sanyo Kokusaku Pulp Co Ltd Manufacture of separator for storage battery
JPS62252064A (en) * 1986-04-23 1987-11-02 Nippon Sheet Glass Co Ltd Separator for storage battery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835941A (en) * 1971-09-09 1973-05-26
JPS50129665A (en) * 1974-04-02 1975-10-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835941A (en) * 1971-09-09 1973-05-26
JPS50129665A (en) * 1974-04-02 1975-10-14

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119082A (en) * 1983-11-30 1985-06-26 Yuasa Battery Co Ltd Sealed lead-acid battery
JPH0542113B2 (en) * 1983-11-30 1993-06-25 Yuasa Battery Co Ltd
JPS6290847A (en) * 1985-10-16 1987-04-25 Sanyo Kokusaku Pulp Co Ltd Manufacture of separator for storage battery
JPS62252064A (en) * 1986-04-23 1987-11-02 Nippon Sheet Glass Co Ltd Separator for storage battery
JPH0555975B2 (en) * 1986-04-23 1993-08-18 Nippon Sheet Glass Co Ltd

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