各式不同尺寸的斜面板、楔形板，通常為木製，有時以金屬飾面，為壓書機裝訂書脊時所使用。

底板(木製裝訂設備)　(P,,U,繁體中文-偏好,D,U,U)
背襯板(,U,繁體中文-非偏好,UF,U,U)
墊板(書籍裝訂設備)　(,U,繁體中文-非偏好,UF,U,U)
ti pan(P,,U,韋氏拼音-偏好,UF,U,U)
dǐ bǎn(P,,U,漢語拼音-偏好,UF,U,U)
di ban(P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
backing boards(P,,U,美式英語-偏好,D,U,PN)
backing board(,U,美式英語-非偏好,AD,U,SN)
boards, backing(,U,美式英語-非偏好,UF,U,N)
backing-boards(,U,British English-非偏好,UF,U,N)
steunplaten(P,,U,荷蘭語-偏好,D,U,U)
steunplaat(,U,荷蘭語-非偏好,AD,U,U)
tablas para sacar cajos(P,,U,西班牙語-偏好,D,U,PN)
tabla para sacar cajo(,U,西班牙語-非偏好,AD,U,SN)

藝術與建築詞典根目錄
....物件層面
........裝備與設備
............工具與設備 (層級名)
................設備
....................<依程序區分之設備>
........................<書籍裝訂設備>
............................底板 (木製裝訂設備)

activity/event needing/produced by is....

背襯(書籍裝訂過程)

英文....	Bevelled, wedge-shaped boards of varying sizes usually made of wood and sometimes faced with metal, used in a lying press when backing a book.
荷蘭語....	Schuine, wigvormige platen van verschillende afmetingen, gewoonlijk gemaakt van hout en soms bekleed met metaal, gebruikt in een liggende pers bij het ruggen van een boek.

底板(木製裝訂設備)............	[AS-Academia Sinica]
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 September 11, 2009
.................	Online Dictionary August 8, 2014
墊板(書籍裝訂設備)............	[AS-Academia Sinica]
.................	Online Dictionary August 8, 2014
backing boards............	[VP]
.................	Roberts and Etherington, Bookbinding and the Conservation of Books (1982) 15
.................	Town, Bookbinding by Hand (1963) illustration, 21
.................	Diehl, Bookbinding (1946) illustration, 144
.................	Middleton, Restoration of Leather Bindings (1984) illustration, 12, illus. p. 101
.................	Corbeil, Facts on File Visual Dictionary (1986) illustration, 500
.................	Candidate term HRC - 5/96
.................	AATA database (1995-) 150939 checked 26 January 2012
backing board............	[VP]
.................	Getty Vocabulary Program rules
boards, backing............	[VP]
.................	Getty Vocabulary Program rules
backing-boards............	[VP]
.................	Oxford English Dictionary (1989)
steunplaten............	[Bureau AAT]
.................	AAT-Ned (1994-)
steunplaat............	[Bureau AAT]
.................	AAT-Ned (1994-)
tablas para sacar cajos............	[VP]
.................	TAA database (2000-)
tabla para sacar cajo............	[VP]
.................	TAA database (2000-)
.................	McCleary, Conservación de libros y Documentos. Glosario de Términos Técnicos (1997)
Subject:............	[Bureau AAT]
.................	AATA database (1995-) 150939 checked 26 January 2012
.................	Bureau AAT, RKD

Getty AAT: 300261430 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300261430
聯合目錄： 底板 、背襯板 、墊板 、ti pan 、dǐ bǎn 、di ban 、backing boards 、backing board 、boards, backing 、backing-boards 、steunplaten 、steunplaat 、tablas para sacar cajos 、tabla para sacar cajo