JPS5724223A - Manufacture of sleeve hole for piping in panel - Google Patents

Manufacture of sleeve hole for piping in panel

Info

Publication number
JPS5724223A
JPS5724223A JP9893580A JP9893580A JPS5724223A JP S5724223 A JPS5724223 A JP S5724223A JP 9893580 A JP9893580 A JP 9893580A JP 9893580 A JP9893580 A JP 9893580A JP S5724223 A JPS5724223 A JP S5724223A
Authority
JP
Japan
Prior art keywords
sleeve hole
panel
hollow part
bar material
bar
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
JP9893580A
Other languages
Japanese (ja)
Other versions
JPH023683B2 (en
Inventor
Takashi Nanaumi
Kazuyuki Butsusei
Teruo Saruwatari
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.)
Misawa Homes Co Ltd
Original Assignee
Misawa Homes 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 Misawa Homes Co Ltd filed Critical Misawa Homes Co Ltd
Priority to JP9893580A priority Critical patent/JPS5724223A/en
Publication of JPS5724223A publication Critical patent/JPS5724223A/en
Publication of JPH023683B2 publication Critical patent/JPH023683B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To prevent sticking of foaming material to the bar material for shaping a sleeve hole and make it easy to draw the bar material by shaping a sleeve hole for piping inside of the panel at the same time in manufacturing the panel. CONSTITUTION:Foaming material 3 is filled, foamed and hardened in a hollow part 4 of the both-sided panel of which core material 2 is arranged suitably in the frame body of the usual panel and the surface plate 1 is fixed, or the space which is limited by the surface plate 1, the frame body and the core material 2. In advance of filling the bar material for forming the sleeve hole is arranged in the hollow part 4 contacting its one side to the inner wall of the hollow part 4. And the remaining sides are covered by the protecting material 6 of L or U shaped cross section. When foaming material is filled, it is separated by the protecting material to the bar material for forming the sleeve hole 5, so it does not stick. When the bar material is drawn, the sleeve hole does not break. The operation is easy.
JP9893580A 1980-07-19 1980-07-19 Manufacture of sleeve hole for piping in panel Granted JPS5724223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9893580A JPS5724223A (en) 1980-07-19 1980-07-19 Manufacture of sleeve hole for piping in panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9893580A JPS5724223A (en) 1980-07-19 1980-07-19 Manufacture of sleeve hole for piping in panel

Publications (2)

Publication Number Publication Date
JPS5724223A true JPS5724223A (en) 1982-02-08
JPH023683B2 JPH023683B2 (en) 1990-01-24

Family

ID=14232974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9893580A Granted JPS5724223A (en) 1980-07-19 1980-07-19 Manufacture of sleeve hole for piping in panel

Country Status (1)

Country Link
JP (1) JPS5724223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110341102A (en) * 2019-07-22 2019-10-18 安徽省卓创信息科技服务有限公司 A kind of process equipment and its processing method of construction wall energy-conserving thermal insulation board

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654276U (en) * 1992-08-04 1994-07-22 沖電気工業株式会社 Case structure of electrical unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110341102A (en) * 2019-07-22 2019-10-18 安徽省卓创信息科技服务有限公司 A kind of process equipment and its processing method of construction wall energy-conserving thermal insulation board

Also Published As

Publication number Publication date
JPH023683B2 (en) 1990-01-24

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