JPS61159792U - - Google Patents

Info

Publication number
JPS61159792U
JPS61159792U JP4166785U JP4166785U JPS61159792U JP S61159792 U JPS61159792 U JP S61159792U JP 4166785 U JP4166785 U JP 4166785U JP 4166785 U JP4166785 U JP 4166785U JP S61159792 U JPS61159792 U JP S61159792U
Authority
JP
Japan
Prior art keywords
fireproof board
board according
linear
shape
utility
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
JP4166785U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4166785U priority Critical patent/JPS61159792U/ja
Publication of JPS61159792U publication Critical patent/JPS61159792U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の凸条が波型のもの
の平面図、第２図は実施例の凸条が渦巻型のもの
の平面図、第３図は実施例の凸条が同心円型のも
のの平面図、第４図は実施例の凸条が断続した波
型のものの平面図、第５図は実施例の凸条が断続
した渦巻型のものの平面図、第６図は実施例の凸
条が断続した同心円型のものの平面図である。 １：耐火板、２：凸条。 Fig. 1 is a plan view of an embodiment of the present invention in which the protrusions are wavy, Fig. 2 is a plan view of an embodiment in which the protrusions are spiral-shaped, and Fig. 3 is a plan view of the embodiment in which the protrusions are concentric. FIG. 4 is a plan view of the wavy type with intermittent protrusions according to the example, FIG. 5 is a plan view of the spiral type with intermittent protrusions according to the example, and FIG. FIG. 2 is a plan view of a concentric circular shape with intermittent protrusions. 1: Fireproof board, 2: Convex strip.

Claims (1)

【実用新案登録請求の範囲】 １ 耐火板の板面上に非直線的形状の凸条を有す
ることを特徴とする耐火板。 ２ 非直線的形状が波型である実用新案登録請求
の範囲第１項記載の耐火板。 ３ 非直線的形状が渦巻型である実用新案登録請
求の範囲第１項記載の耐火板。 ４ 非直線的形状が同心円型である実用新案登録
請求の範囲第１項記載の耐火板。 ５ 非直線的形状が断続した波型である実用新案
登録請求の範囲第２項記載の耐火板。 ６ 非直線的形状が断続した渦巻型である実用新
案登録請求の範囲第３項記載の耐火板。 ７ 非直線的形状が断続した同心円型である実用
新案登録請求の範囲第４項記載の耐火板。[Claims for Utility Model Registration] 1. A fireproof board characterized by having non-linear convex stripes on the surface of the fireproof board. 2. The fireproof board according to claim 1, wherein the non-linear shape is wavy. 3. The fireproof board according to claim 1, wherein the non-linear shape is a spiral shape. 4. The fireproof board according to claim 1, wherein the non-linear shape is a concentric circle. 5. The fireproof board according to claim 2 of the utility model registration claim, which has a wave-like shape with intermittent non-linear shapes. 6. The fireproof board according to claim 3 of the utility model registration claim, which has a spiral shape with intermittent non-linear shapes. 7. The fireproof board according to claim 4 of the utility model registration claim, which has a concentric circular shape with intermittent non-linear shapes.
JP4166785U 1985-03-22 1985-03-22 Pending JPS61159792U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4166785U JPS61159792U (en) 1985-03-22 1985-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4166785U JPS61159792U (en) 1985-03-22 1985-03-22

Publications (1)

Publication Number Publication Date
JPS61159792U true JPS61159792U (en) 1986-10-03

Family

ID=30551706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4166785U Pending JPS61159792U (en) 1985-03-22 1985-03-22

Country Status (1)

Country Link
JP (1) JPS61159792U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03109270A (en) * 1989-09-20 1991-05-09 Rohm Co Ltd Method for calcining ceramic substrate for electronic parts and setter for calcining substrate to be used therefor
JP2004060964A (en) * 2002-07-26 2004-02-26 Tokyo Yogyo Co Ltd Baking setter and its manufacturing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516152B1 (en) * 1967-10-11 1976-02-25
JPS5752618U (en) * 1980-09-10 1982-03-26
JPS5725999B2 (en) * 1974-08-08 1982-06-02
JPS58172270A (en) * 1982-03-31 1983-10-11 松下電器産業株式会社 Ceramic baking method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516152B1 (en) * 1967-10-11 1976-02-25
JPS5725999B2 (en) * 1974-08-08 1982-06-02
JPS5752618U (en) * 1980-09-10 1982-03-26
JPS58172270A (en) * 1982-03-31 1983-10-11 松下電器産業株式会社 Ceramic baking method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03109270A (en) * 1989-09-20 1991-05-09 Rohm Co Ltd Method for calcining ceramic substrate for electronic parts and setter for calcining substrate to be used therefor
JP2004060964A (en) * 2002-07-26 2004-02-26 Tokyo Yogyo Co Ltd Baking setter and its manufacturing method

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