JPS55101524A - Stacking method of rectangular bars - Google Patents

Stacking method of rectangular bars

Info

Publication number
JPS55101524A
JPS55101524A JP690579A JP690579A JPS55101524A JP S55101524 A JPS55101524 A JP S55101524A JP 690579 A JP690579 A JP 690579A JP 690579 A JP690579 A JP 690579A JP S55101524 A JPS55101524 A JP S55101524A
Authority
JP
Japan
Prior art keywords
rectangular
bars
projections
rings
fitting holes
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
JP690579A
Other languages
Japanese (ja)
Inventor
Tatsuro Murai
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.)
National House Industrial Co Ltd
Original Assignee
National House Industrial Co Ltd
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 National House Industrial Co Ltd filed Critical National House Industrial Co Ltd
Priority to JP690579A priority Critical patent/JPS55101524A/en
Publication of JPS55101524A publication Critical patent/JPS55101524A/en
Pending legal-status Critical Current

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  • Buffer Packaging (AREA)

Abstract

PURPOSE: To prevent the damage and collapse of stacked rectangular bars, by engaging the rectangular bars with plastic connectors, which have coupling projections, to connect the bars with each other.
CONSTITUTION: A plastic ring 3 having two upper and two lower coupling projections 2, 2' on its inside and outside walls is manufactured. Fitting holes 4, 4', which coincide with the coupling projections 2, 2', are opened through both the ends of the walls of a rectangular bar 1. Such rings 3 are fitted on both the ends of the rectangular bar 1 so that the inside projections 2 of the rings are inserted into the fitting holes 4 of one wall of the rectangular bar. The outside projections 2' of the fitted rings are inserted into the fitting holes 4' of one wall of another adjacent rectangular rod 1. The rectangular bars 1 are thus sequentially stacked.
COPYRIGHT: (C)1980,JPO&Japio
JP690579A 1979-01-23 1979-01-23 Stacking method of rectangular bars Pending JPS55101524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP690579A JPS55101524A (en) 1979-01-23 1979-01-23 Stacking method of rectangular bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP690579A JPS55101524A (en) 1979-01-23 1979-01-23 Stacking method of rectangular bars

Publications (1)

Publication Number Publication Date
JPS55101524A true JPS55101524A (en) 1980-08-02

Family

ID=11651242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP690579A Pending JPS55101524A (en) 1979-01-23 1979-01-23 Stacking method of rectangular bars

Country Status (1)

Country Link
JP (1) JPS55101524A (en)

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