200918317 九、發明說明： 【發明所屬之技術領域】 •二程t發L係有關一種於汽車、家用電器等製品的組農 ^ 用於防止挾具、工具、零件等損傷構成該製口沾 保護對象的物品表面的作業用保護罩。 n 、。口、 【先前技術】 上一’於汽車車體中的擋板(保險桿）、車Η板等物。 上女裝零件時，Λ 双寻物口口 Γ面，以保工具、零件等損傷車體表 罩。4車體表面的所定位置為目的而使用作業用保護 月材的#之作業用保護罩’係建議—種以在熱可塑性樹月匕 月材的表面上貼合布製片材 丨树月曰 紙紙聚為材料者（參照專利文獻材為材科者’及《舊 配層片材為材料者’係於真空成型模具的模呈面上 配置布製片材，並 、，、的衩具面上 月旨片材並真空成型…接已加熱軟化的熱可塑性樹 者，係將Λ二主法而製造，舊紙紙浆為材料 以往之作ym 1模關具+域燥时法而製造。 泡樹脂材和硬質或半硬質的=:::，還建議-種將發 罩，並按照各自被保護部分外形;f分·;=積層=的保護 獻3 )，有柔軟性，且將且 者（#照專利文 盤薄膜之下，按昭被伴*'㈣性的片材4合於帶有吸 照專利文獻4^ 部分外形的展開形狀所形成者（參 f專利文獻2] 319682 5 200918317 專利文獻1 專利文獻2 專利文獻3 專利文獻4 【發明内容】 曰本特開平7-1 6992號公報 曰本特開2003-328300號公報 日本實公平1-32583號公報 曰本特開2002-1 78968號公報 (發明欲解決之問題） 社駄旦是’以上述以往之熱可塑性樹脂片材和布製片材的 積層片材作為材料者，按昭 "勺 形成需要直'、、、自被保濩邛刀外形分別分割 的模具（或樹脂模具） 護面卢制於石L 具。此等模具，例如藉由將被保 又衣；β拉，或使用該被保護面形狀的CAD數攄而 製造，但模呈萝袢φ^ 數據而 、費工夫、製造成本高。尤1對於 物ηπ被保護面具有各種的形狀 〃、、，、 種形㈣^對應於此為了需要成型各 r S ’、，而且^品有小改變或式樣改變時，不 ===有模具而製作新的模具。並且上述此等作 產個數m 重復使用幾次，量多時每個製品的生 的成此作業用保護罩的單價中光模具製造 占了很大比重’從而作業用保護罩的單價有變得 评吊向之傾向。 造日士Γ:按照被保護部分外形的展開形狀所形成者，! 跡二：而要杈具’但從被保護部分裝拆吸盤時的吸盤约 跡有°丁能形成於塗裝面。 (發明解決方法） 本發明係解決上述以往 問題之技術方案，係提供一種 319682 6 200918317 作業用保護罩，其是用於保護保護對象的物品 護物部分⑽的作業用保護罩12’其具備：片材厚度為η 至3.0_，以jIS κ 6253所規定的八型硬度計測定的表面 硬度為A30以上的表面片材2,和由棱積貼於該表面 7塑膠發泡體片材3所成的複數層片材”斤成型的 本體7，於該保護罩本體7上，安裝按照 :⑷的形狀而彎曲加工的形狀保持材8,而設成彎Si 部分。 纖維 '或熱可塑性樹脂、或橡膠及/或彈性 獨或組合2種以上使用於上述表面片材2的材料中。早 再者’於上述保護罩本體7周緣的預定位置，以安裳 有為了扣合保護對氣物。μ 、 [發明之功效] 預疋位置的扣合釣11為佳。 (作用） 口 述形狀保持材8加熱軟化，並按照保護對象的物 口口 13的被保護部分1 &开< 粘礙ώ石 材8安^ 加卫°於是將該形狀保持 衣在由表面片材2與塑膠發泡 ΑΑ Λ π狀俅符構件8彎曲，適合該保鳟邱八 、形狀從而獲得可被覆保護 '、w 〇刀 保護罩〗？ m 二被保蠖。P刀14的作業用 不需要模具 有本發明的作業用保護罩12而製造時 之二:::之::;二， ”用保護罩12。又將該作業用保護 319682 7 200918317 罩12覆盍固定在該被保護部 ^ Η ^ ^ ^ ^ , 又丨刀14，係在該保護罩本體7 之=刪疋位置安裝扣合鉤u之後，使該扣合釣η 扣5在該被保護部分14的周邊之被扣合部。 (功效） 本發明是於製品組裝作業中可確實防止因挟具、工 :制：：等損傷物品表面，並且，在該作業用保護罩1Α 的衣t中不需要模具，因而製造步驟可簡單化 本可大幅度下降。衣每成 【實施方式】 以下詳細說明本發明。 [表面片材] 本發明之作業用保護罩係 早你於保5隻罩本體的表面使用厚 度為〇· 1至3. Omm的片材。片好戸疮去 月材尽度未滿0. 1mm時，表面 片材因過於薄，盘抽且、 /、 °卩件等接觸時則會破裂， 或斷裂、穿孔等。而厚度 超k 3. 0_ Βτ，表面片材因過於 κ 硬’則不能按照被保護部分带壯增此 ^ β 曼丨刀形狀芎曲，或即使安裝後述的 保持材’也不能維持按照被保護部分形狀而響曲的加 工部分形狀。 於上述表面片材使用以JiSK 6253規定的Α型硬度計 所測定的表面硬度為A3G以上者。如表面硬度未滿⑽時， 不能獲得作為保護物品的作業用保護罩所必須㈣久性， 挾具、工具、零件接觸時，表面片材很容易破裂。 表面片材的表面硬度’以JISK 6253規定的A型硬度 汁所測定的表面硬度為以_以下為佳。如表面硬度超過 319682 8 200918317 ，時’、表面片材因變硬’則作為作業㈣護罩時不 传按照被保護部分形狀可彎曲程度的柔軟性。、月b又 4±對於上述表面片材的材料，以使用纖維、或熱可塑性 树脂、或橡谬或彈性體的單獨或2種以上組合為佳^ 使用纖維時，以使用含浸或塗布了最低造膜溫度耽 上玻离轉私點（Tg)15c以上的熱可塑性樹脂者為佳。 於上述表面片材材料使用的纖維，可例舉如 維、聚醯胺纖維、丙烯酸纖維、 曰纖 給取拍— 象胺酉曰纖維、聚氯乙烯纖 、’'“虱乙烯纖維、乙酸酯纖維等合 維、麻纖維、椰子赵鹚給n a年麻纖 呈主 耶子敢纖維、竹纖維、麻煮等植物纖維、或 羊毛、、平絨、銳毛、羊,m馬絨、安哥拉山 為原料的^動ί性纖維、或以由玉米等殿粉所得之乳酸 生物分解性纖維、或人造纖維（人造絲、人造棉）、 =黏梅、銅録人造纖維、乙酸醋、三 棉纖維等無機纖：、===、陶_、石 m ί使用此錢維的纖維製品之碎布經 ==所得之再生纖維等。此等纖維可使用單獨或2種 上上述纖維的纖度係以〇.U_ex的範圍為佳。 作為上述2中丄可使用溶點為180°CJ^下之低溶點纖維 有溶1¾ 。、的全部或一部分。作為該低炫點纖維者例如 2 = 聚㈣、乙婦—乙酸乙稀醋共 烯纖維、二^婦：共聚物等聚烯烴系纖維、聚氯乙 聚共聚物纖維、 1初、截維4。此等低溶點纖維可使 319682 9 200918317 用單獨或二種以上組人。 j, σ 低溶點纖維的纖度传以Λ 7 如至60細為佳。作為使用於本發明的最^V」 維，例如以上述通常纖維 *㈣點纖 ，料樹脂的熔點為i0(rrs ^ P刀，以該低熔點纖維材 a點為⑽。至i8(rc的低熔 為鞘的芯鞘型溏人總祕， ’、』』往射脂作 … °纖維。如使用該芯勒型纖維時，雜 付的表面>}材的剛性或耐熱性不會降低。 摘衣 以本發明的纖維作為材料的 合纖維㈣或墊的方法 係猎由針刺絡 ^ + 次汸黏法、或上述纖維網片戍墊 ^上述低㈣纖維所成，或混合上述低魅纖維時力 熱上述纖維網片哎墊以佶 ^ 加 方法使該低㈣纖軸化㈣其黏接的 方法、或於上述纖維網片哎墊中 接的方、土 —一丄 文或混合合成樹脂來黏 ㈣…/猎由針刺絡合上述纖維網片的片材或墊後使 該低你'點纖維加執軟化而斑妓从七、+ 片m由人: 法、或於已實施針刺的 $ 3汉上述合成樹脂黏接劑來黏接的方法， 以編織上述纖維的方法等而製造。 上述纖維t所含㈣塗布的熱可塑性樹脂， 膜溫度抓以上、玻璃轉移點（Tg)15t以上者。此等熱 塑性樹脂係含浸或塗布於上述纖維片材，因而賦予纖維片 材優異的成型形狀保持性及剛性。 X作為^述熱可塑性樹月旨，可例舉如：聚乙稀、聚丙烯、 丙婦聚合物 '丙職樹脂、甲基丙職樹腊、苯乙稀 樹^烯-乙酸乙烯酯共聚物、聚氯乙烯、聚偏氯乙烯、 汆苯乙烯、聚乙酸乙烯酯、氟樹脂、熱可塑性丙烯酸樹脂、 熱可塑性甲基丙烯酸樹脂、熱可塑性聚酯、熱可塑性聚醯 319682 10 200918317 聚胺Sl樹脂、丙烯腈-丁二烯-苯乙烯共聚物 者性樹脂可使用水性乳液或水性分散液的形態 者，適合於含浸、塗布等之處理作業。 種以ί 塑性樹脂，亦可作為2種以上的共聚物或2 體而❹，並且亦可以在不阻礙纖維中所含 性樹脂的1種或2種以二度—干量的熱硬化 料上讀硬化性樹脂者例如可使用聚㈣樹脂、蜜 =樹脂、熱硬化型丙稀酸樹脂、尿素樹脂、_脂、環氧 =:熱硬化型聚醋等’也可使用生成該合成樹脂的聚胺 ^預聚物、尿素樹脂預聚物（初期縮合物）、盼樹脂預 _ 本一甲酉文一烯丙酉曰預聚物、丙烯酸寡 Λ 、多兀異氰酸酯、甲基丙烯酸酯單體、苯二甲酸 丙醋單體等預聚物、寡聚物、單體等合成樹脂前驅物。從 該熱硬化樹脂的易操作觀點來看，以使用水溶液、水性乳 液、水性分散液的形態者為佳。 .上述熱硬化性樹脂之添加，可同時提高表面片材的形 狀保持性和剛性。 人於轉明中使用的熱可塑性樹脂中，亦可再添加、混 一 炭心转、碳酸鎮、硫酸鋇、硫酸J弓、亞硫酸舞、續 酸_、氫氧化妈、氫氧化鎂、氫氧魅、氧化鎂、氧化/ :化鐵、氧化鋅、氧化鋁、二氧化矽、矽藻土、白雲石(石 ，岩）、石膏、滑石、黏土（泥土）、石棉、雲母、矽酸鈣、 知潤土（I 土 bentonite)、白碳、碳黑、鐵粉、紹粉、破 319682 11 200918317 石粉、高爐溶渣（鑛渣）、飛灰（飄塵）、水泥、氧化 ^專無機填材；天_膠或其衍生物；苯乙烯_丁二稀橡 •=、丙烯腈~丁二烯橡膠、氣丁二烯橡膠、乙烯—丙烯橡膠、 二戊对晞橡膠、異戊nT稀橡膠等合成橡膠；聚乙婦 Z j澡酸納、殿粉、殿粉衍生物、骨膠、凝膠、血粉、甲 :義、^素幾甲基纖維素、經乙基纖維素、聚丙稀酸鹽、 ^丙烯W等的水溶性高分子或天然橡膠類；木粉、鬚桃 f 1椰〃又知小麥粉、米粉等有機填材；硬酯酸（正十八酸）、 :椚酉夂（十”酉夂）等面級脂肪酸、棕櫚醇、硬酯醇等的高級 醇；硬醋酸τ醇、單硬酯酸甘㈣（glyseQl嶋恤恤） 等脂肪酸的酯類；脂肪酸醯胺類；巴西棕櫚躐（carnauba Wax)等天㈣類、合«類；石_、石it油、石夕酮油、 ?:樹脂、氟樹脂、聚乙烯醇、潤滑酯等脫模劑；偶氮二 峡醯胺、二亞硝基五亞曱基四胺、p，p、氧雙（苯石黃酸拼）、 偶$又2 2 (2-曱基丙腈）等有機發泡劑；碳酸氫鈉、碳 (酸氫鉀、碳酸氫銨等無機發泡劑；矽膠球、珍珠岩、玻璃 球、，泡破璃、中空P㈣等中空顆粒體；發泡聚乙缚、發 =聚苯乙烯、發泡聚丙烯等塑膠發泡體或發泡顆粒；顏料、 染料、抗氧化劑、抗靜電劑、結晶促進劑、磷系化合物、 氮系化合物、硫黃系化合物、硼系化合物、溴系化合物、 胍系化合物、磷酸鹽系化合物、磷酸酯系化合物、胺系樹 脂等阻燃劑、阻燃材、防火劑 '撥水劑、撥油劑、防蟲劑、 防腐劑、蠟類、界面活性劑、潤滑劑、抗老化劑、紫外線 吸收劑（UV吸收劑）、DBP、D0P、鄰苯二甲酸二環己酯等鄰 319682 12 200918317 苯二甲酸酯系可_或其他磷酸1 phosphate)等可塑劑。 “tricresyl 於上述纖維中含浸上述熱可塑 塑性樹脂的水性乳液或 、y ’通常於熱可 藉由喷f,、輥塗、潰該纖維片材，或 、調即3次或塗布了上述熱可塑性樹脂的纖 量時’係於含浸或塗布熱可塑性樹脂後，：用、： =或壓盤將該纖維所成的表面片材絞擰。此時，雖將ς 眸，於m , 於該表面片材中含有低熔點纖維 ‘ ；u塑性樹脂含浸前以加熱該表面片材使低溶 點纖維溶融，並藉由該溶融物黏接纖維為佳。如此則該表 面片材之強度及剛性會更提高’熱可塑性樹脂含浸時之作 業性提高，並且絞擰後厚度之復原也趨於明顯。 使用於上述表面片材材料中的熱可塑性樹脂，除了例 舉含浸或塗布於上述纖維中的聚乙烯（PE)、聚丙烯（pp)等 熱可塑性樹脂以外，亦可例舉如：離子聚物樹脂、乙烯一 丙烯酸乙酯（EEA)樹脂、丙烯腈·苯乙烯•丙烯橡膠共聚物 (ASA)樹脂、丙烯腈·苯乙烯共聚物（AS)樹脂、丙烯腈•氯 化聚乙烯·苯乙烯共聚物（ACS)樹脂' 乙烯乙酸乙烯酯共聚 物（EVA)樹脂、乙烯乙烯醇共聚物（EV〇H)樹脂、曱基丙烯酸 (酷）樹脂（PMMA)、聚丁二烯（BDR)、聚苯乙烯（PS)、聚乙烯 (PE)、丙烯腈•丁二烯·苯乙烯共聚物（ABS)樹脂、氯化聚 乙烯（CPE)、聚氣乙烯（PVC)、聚偏氯乙烯（PVDC)、聚丙烯 (PP)、乙酸纖維素（Cellulose acetate : CA)樹脂 '間列 13 319682 200918317 (syndiostactic)聚苯乙烯（SPS)、聚縮醛（pom)、聚醯胺 (PA)、聚醯亞胺（PI)、聚醯胺醯亞胺（pm)、聚醚醯亞胺 (PEI)、聚芳酯（PAR)、熱可塑性聚胺酯彈性體（τρυ)、熱可 塑性彈性體（ΤΡΕ)、液晶聚合物（lcp)、聚醚醚酮（peek)、 聚颯（PSF)、聚醚颯（PES)、氟樹脂、聚四氟乙烯（pi<EF)、 聚對苯二甲酸乙酯（PET)、聚碳酸酯（pc)、聚苯醚（ppE)、 改質聚苯醚（改質PPE)、聚苯硫醚（pps)、聚對苯二曱酸丁 酉旨（PBT)、聚苯並咪唑（p〇iybenzimidaz〇le pBi)、全芳香 族聚酯（Ρ0Β)等。 曰 使用於上述表面片材材料中的熱可塑性樹脂，亦可使 炉沾種乂上此口 i^'亦可以於材料中不阻礙熱可塑性樹 二“程度下使用混合若干量的熱硬化性樹腊的ι種或2種 =熱硬化性樹脂和前述所例舉的—#，其添加係同 別將…和心材等各個不二= t生樹知片材疊合並作為表面片材、…、β 性樹腊片材疊合作表面片材時，亦可藉=々的熱:塑 黏接劑或黏合劑等黏接方法，或亦可將熔者、 性樹脂片材與後述的塑膠發泡體:的熱可塑 於使用於表面片材材料的熱可塑性 加、混合前述例舉的無機填# _ 亦可添 成橡膠、水溶性高分子# …、、橡膝或其衍生物、合 酸、高級二二二:然膠類、有機填材、高級㈣ 3成壞類、脫模劑、有機發 ：類、天然壞類、 ”，、機發泡劊、中空顆粒 319682 14 200918317 體、塑膠發泡體或發泡顆粒、阻燃劑、防火劑、撥水劑、 撥油劑、防蟲劑、防腐劑、界面活性劑、滑劑、抗老化劑、 紫外線吸收劑、可塑劑等。 作為使用於上述表面材料的橡膠及/彈性體、可例舉 如：聚酯、聚丙烯酸酯、丙烯酸橡膠（AR)、丁烯橡膠、石夕 橡膠、聚胺酯橡膠、氟化物系橡膠、多硫化物系橡膠、接 枝橡膠、丁二烯橡膠（BR)、聚丁二烯、異戊二烯橡膠（ir)、 聚異戊二稀、氯丁二烯橡膠（CR)、聚異丁婦橡膠（IBR)、聚 丁烯橡膠、聚硫橡膠、多硫化橡膠、聚醚橡膠、表氯醇橡 膠（epichlorohydrin rubber)、降冰片烯三元共聚物 (norbornene terpolymer)、羥基或羧基末端改質聚丁二 烯、部分加氫苯乙烯-丁二烯嵌段共聚物、氯磺化橡膠、異 丁稀_異戊二烯橡膠（IIR)、丙烯酸酯-丁二烯橡谬（Abr)、 苯乙烯-丁二浠橡膠（SBR)、丙稀腈-丁二烯橡勝（nbr)、0比 啶-丁二稀橡膠、苯乙烯—異戊二烯橡膠（Sir)、苯乙浠-乙 烯共聚物、聚苯乙烯-聚丁二烯-聚苯乙烯（SBS)、聚苯乙烯 ~聚異戊二烯-聚苯乙烯（SIS)、聚（α -曱基苯乙烯）_聚丁二 烯-聚（α -甲基苯乙烯）（α -MeSB -MeS)、聚（α -甲基苯乙 烯）-聚異戊二烯—聚（α-曱基苯乙烯）、乙烯_丙烯共聚物 (ΕΡ)、丁 一稀-苯乙稀共聚物（BS)、乙稀；-丙烯-亞乙基共聚 物、乙烯-丙烯-二烯共聚物、乙烯—丙烯共聚物橡膠、乙烯 一丁烯-1共聚物橡膠、乙烯-丙烯-亞乙基降冰片烯共聚物 橡膠、乙烯-丙烯-二環戊二烯共聚物橡膠、乙烯_丙烯—i，4_ 己二烯共聚物橡膠、乙烯-丁烯-1-亞乙基降冰片烯共聚物 319682 15 200918317 橡膠、乙烯-丁烯+二環戊二埽共聚物橡膠、乙烯-丁烯 + 1，4-己二烯共聚物橡膠、丙烯腈'氯丁二烯橡膠(職）、 .苯乙烯-氯丁二婦橡谬⑽）、苯乙稀一丁二稀—苯乙婦（咖） 共聚物、笨乙稀-異戍二稀—苯乙稀（SIS)共聚物、苯乙稀— 加氫聚稀烴-苯乙烯（SEBS)共聚物等苯乙渗系熱可塑性彈 性體/或丁二晞一苯乙烯嵌段共聚物、I乙烯-橡膠中間故 段-本乙稀共聚物等嵌段共聚物等合成橡膠或天然:橡膠。 r 上述橡膠及/或彈性體，亦可二種以上混合使用。使 用於上述表面片材材料中的橡膠及/或彈性體，以軟化點 150 C以下者為佳，並且亦可含有羧基。 [塑膠發泡體片材] 柯财所使用塑膠發泡體，可例舉如：聚乙稀發泡 丙稀發泡體、聚胺醋發泡體、聚苯乙烯發泡體C包含 謝泡聚苯乙婦)等片材。並且此等發泡體亦可以= 型、交聯型的任一方法製造。 …、又耳外 仵持膠發泡體片材’為了確保衝擊吸收性能、形狀 ，、 專，而將發泡率設定為5至50倍，但以1〇至3〇 倍為佳，厚度設定為ljnm [複數層片材的製造] 以下為佳。 表“材和塑膠發泡體片材之積層，係介由200918317 IX. Description of invention: [Technical field to which the invention belongs] • Two-way t-L system is a group of agricultural products, household appliances, etc. Used to prevent damage to cookware, tools, parts, etc. A protective cover for the work on the surface of the object. n ,. Mouth, [Prior Art] The last baffle (bumper), rudder, etc. in the car body. When you wear women's parts, you can double the mouth of the object to protect the car body cover from tools and parts. For the purpose of setting the position of the surface of the car body, the work protection cover for the use of the work-protecting moon is recommended as a type to fabricate the sheet of eucalyptus on the surface of the thermoplastic tree. Paper gathers as a material (refer to the patent document material as a material person' and "the old layered sheet material is a material" is placed on the mold surface of the vacuum forming mold to arrange the cloth sheet, and, on, the cookware surface The moon is made of sheet material and vacuum-formed...The heat-plasticized tree that has been heated and softened is manufactured by the main method of the second method, and the old paper pulp is manufactured by the conventional method of ym 1 mold closing + domain drying method. Resin material and hard or semi-rigid =:::, it is also recommended - the kind will be hair hood, and according to the shape of the respective protected part; f points ·; = layer = protection of 3), there is softness, and will be (#Under the patented disc film, the sheet 4 according to the Zhao's 4's (4) is combined with the unfolded shape with the shape of the 4^ part of the patent document (see Patent Document 2) 319682 5 200918317 Patent Document 1 Patent Document 2 Patent Document 3 Patent Document 4 [Summary of the Invention] 曰本特开平7-17-1992 Japanese Unexamined Patent Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. The laminated sheets of the sheet are used as materials, and the molds (or resin molds) that are required to be separated from the shape of the shovel are formed in accordance with the shovel. The mold is produced, for example, by holding the garment, pulling it, or using the CAD number of the shape of the protected surface, but the mold is in the form of 袢 φ^ data, which is laborious and expensive to manufacture. The protected surface has various shapes 〃, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , And the number of the above-mentioned productions is repeated several times. When the amount is large, the production of the protective cover of each product is a large proportion of the production of the protective cover, so that the unit price of the protective cover for operation is Become a tendency to hang on. The shape of the unfolded shape of the protective part is formed, and the trace 2: but the cookware 'but the suction cup when the suction cup is removed from the protected portion can be formed on the coated surface. (Invention solution) The present invention is A technical solution for solving the above-mentioned conventional problems is to provide a protective cover for work for 319682 6 200918317, which is a work protective cover 12' for protecting an article protector portion (10) of a protection object, which has a sheet thickness of η to 3.0_ a surface sheet 2 having a surface hardness of A30 or more as measured by an eight-type hardness meter defined by jIS κ 6253, and a plurality of sheets formed by lining the surface of the plastic foam sheet 3 of the surface 7 The molded body 7 is provided with a shape retaining member 8 which is bent in accordance with the shape of (4) on the protective cover main body 7, and is provided as a curved Si portion. The fiber 'or thermoplastic resin, or rubber and/or elasticity alone or in combination of two or more are used in the material of the above-mentioned surface sheet 2. As early as the above, at the predetermined position of the periphery of the cover body 7, the A. μ, [Effect of the invention] It is better to hold the fishing 11 in the pre-twist position. (Action) The morphological shape retaining member 8 is heated and softened, and according to the protected portion 1 & opening of the object 13 of the protective object, it is affixed to the stone 8 amp; and the shape is kept on the surface sheet. Material 2 and plastic foam ΑΑ Λ π-shaped 俅 构件 member 8 bending, suitable for the protection of Qiu eight, shape to obtain coverable protection ', w 〇 knife protective cover〗? m II is protected. The operation of the P blade 14 is performed in the case where the mold protective cover 12 of the present invention is not required to be used in the mold: 2:: 2, "The protective cover 12 is used. The protective cover for the work is again covered by 319682 7 200918317 cover 12 The crucible is fixed to the protected portion ^ Η ^ ^ ^ ^ , and the boring tool 14 is attached to the detachable hook u at the position of the hood of the protective cover body 7 so that the snap-fit η buckle 5 is protected The affixed portion of the periphery of the portion 14. (Effect) The present invention is capable of reliably preventing the surface of the article from being damaged by the cookware, the workmanship, and the like in the assembly work of the product, and in the protective cover of the work cover 1 There is no need for a mold, so the manufacturing steps can be simplified, and the present invention can be greatly reduced. [Embodiment] The present invention will be described in detail below. [Surface Sheet] The protective cover for the present invention is designed to protect the body of the cover. The surface is made of a sheet having a thickness of 〇·1 to 3. Omm. The sheet is good for acne to the moon. The surface sheet is too thin, the sheet is too thin, and the sheet is pulled, and the parts are in contact with each other. When it breaks, or breaks, perforates, etc., and the thickness exceeds k 3. 0_ Βτ, the surface sheet is too κ 'The shape of the machined part cannot be maintained in accordance with the shape of the protected part, or the shape of the machined part that is swayed according to the shape of the protected part can not be maintained in accordance with the shape of the protected part. The surface hardness measured by the Α-type hardness tester specified in JiSK 6253 is A3G or more. If the surface hardness is less than (10), it is not necessary to obtain a protective cover for the protective article. (4) Longness, contact of cookware, tools, and parts When the surface sheet is easily broken, the surface hardness of the surface sheet 'the surface hardness measured by the type A hardness juice specified in JIS K 6253 is preferably _ or less. If the surface hardness exceeds 319682 8 200918317, the surface sheet When the material is hardened, it will not transmit the flexibility according to the shape of the protected portion when it is used as a protective cover. (4) For the material of the above-mentioned surface sheet, fiber or thermoplastic resin, or It is preferable to use rubber or elastomer alone or in combination of two or more. When using fibers, use the impregnation or coating of the minimum film forming temperature, and the glass-transfer private point (Tg) is 15c or more. The plastic resin is preferably used. The fibers used in the above surface sheet material may, for example, be reticular, polyamide fibers, acrylic fibers, rayon fibers, such as amide fibers, polyvinyl chloride fibers, ''虱Ethylene fiber, acetate fiber, etc. Dimensional, hemp fiber, coconut Zhao Wei to na year hemp fiber is the main Yoshiko dare fiber, bamboo fiber, hemp boil and other plant fibers, or wool, velveteen, sharp hair, sheep, m Horse velvet, Angora mountain as raw material, lactic acid fiber, or lactic acid biodegradable fiber obtained from house powder such as corn, or rayon (rayon, rayon), = sticky plum, copper rayon, acetic acid Inorganic fiber such as vinegar, triple cotton fiber, etc., ===, pottery_, stone m ί The rag of the fiber product using this money dimension == the obtained recycled fiber. These fibers may be used alone or in combination with two kinds of the above-mentioned fibers, preferably in the range of 〇.U_ex. As the above-mentioned 2, the low melting point fiber having a melting point of 180 ° C can be used. All or part of it. As the low-dark fiber, for example, 2 = poly (four), ethyl women - ethyl acetate acetonitrile copolymer fiber, two women: copolymer, polyolefin fibers, polyvinyl chloride poly copolymer fibers, 1 initial, cut-off 4 . These low-melting point fibers can be used in 319682 9 200918317 alone or in more than two groups. j, σ The low-melting point fiber has a fineness of Λ 7 as well as 60 fine. As the most preferred dimension used in the present invention, for example, in the above-mentioned usual fiber * (four) dot fiber, the melting point of the resin is i0 (rrs ^ P knife, and the point of the low-melting fiber material a is (10). To i8 (rc The low-melting sheath is the core-sheath type of the scorpion, and the ', 』 is made into the grease. ° The fiber. If the core fiber is used, the surface or the surface of the miscellaneous material will not be reduced in rigidity or heat resistance. The method of picking up the fiber (4) or the mat using the fiber of the present invention as a material is formed by acupuncture and entanglement, or the above-mentioned low (four) fiber, or mixed with the above low The fascinating fiber is used to heat the fiber web 哎 pad to make the low (four) fiber axis (4) the method of bonding, or the square or soil in the fiber mesh slab pad. Synthetic resin to stick (four).../hunting by stitching the sheets or mats of the above-mentioned fiber mesh sheets to make the low you're point-and-fiber softening and variegated from seven, + sheets m by person: law, or A method of bonding the above-mentioned synthetic resin adhesive of $3 by acupuncture to a method of weaving the above-mentioned fibers, etc. (4) The thermoplastic resin to be coated (t) has a film temperature of more than 15 t above the glass transition point (Tg). These thermoplastic resins are impregnated or coated on the fiber sheet, thereby imparting excellent shape retention to the fiber sheet. And rigidity. X is described as a thermoplastic tree, and examples thereof include: polyethylene, polypropylene, propylene polymer, propyl resin, methyl propyl sulphate, styrene, vinylene Ester copolymer, polyvinyl chloride, polyvinylidene chloride, styrene styrene, polyvinyl acetate, fluororesin, thermoplastic acrylic resin, thermoplastic methacrylic resin, thermoplastic polyester, thermoplastic polymer 319682 10 200918317 The amine Sl resin and the acrylonitrile-butadiene-styrene copolymer can be used in the form of an aqueous emulsion or an aqueous dispersion, and are suitable for processing such as impregnation, coating, etc. The plastic resin can also be used as 2 Any of the above copolymers or the like, and it is also possible to use a poly-hardening resin for one or two types of thermosetting materials having a second-dry amount without impeding the resin contained in the fiber. Resin, honey=resin, thermosetting acrylic resin, urea resin, _lipid, epoxy=: thermosetting type vinegar, etc. 'Polyamine prepolymer, urea resin prepolymer which can be used to form the synthetic resin can also be used. Pre-polymerization of the product (initial condensate), anti-resin pre-polymer, acryl-oligomer, poly-isocyanate, methacrylate monomer, acetoacetate monomer A synthetic resin precursor such as a material, an oligomer, or a monomer. From the viewpoint of ease of handling of the thermosetting resin, it is preferred to use an aqueous solution, an aqueous emulsion, or an aqueous dispersion. The addition of the above thermosetting resin At the same time, the shape retention and rigidity of the surface sheet can be improved at the same time. In the thermoplastic resin used in the invention, it is also possible to add and mix a carbon core, carbonic acid, barium sulfate, sulfuric acid J bow, sulfuric acid dance. , continued acid _, hydroxide mother, magnesium hydroxide, hydrogen oxymagnet, magnesium oxide, oxidation /: iron, zinc oxide, aluminum oxide, cerium oxide, diatomaceous earth, dolomite (stone, rock), gypsum, Talc, clay (soil), asbestos, mica, tannin , Zhirun soil (I soil bentonite), white carbon, carbon black, iron powder, Shao powder, broken 319682 11 200918317 stone powder, blast furnace slag (slag), fly ash (flying dust), cement, oxidation ^ special inorganic filler ; Tian_Gum or its derivatives; styrene_butyl dilute rubber•=, acrylonitrile-butadiene rubber, gas butadiene rubber, ethylene-propylene rubber, dipentane rubber, isoprene nT rubber, etc. Synthetic rubber; Polyethylene maternal Z j bathing sodium, temple powder, temple powder derivatives, bone glue, gel, blood meal, A: Yi, ^ singular methyl cellulose, ethyl cellulose, polyacrylic acid salt, ^Water-soluble polymer or natural rubber such as propylene W; wood powder, mustard f 1 coconut 〃 also known as wheat flour, rice flour and other organic fillers; stearic acid (n-octadecanoic acid), : 椚酉夂 (ten "酉夂" is a higher alcohol such as a surface fatty acid, palmitol or stearyl alcohol; an ester of a fatty acid such as taurol acetate or a monostearate (tetra) (glyseQl t-shirt); a fatty acid guanamine;躐(carnauba Wax) and other days (four), combined «class; stone _, stone it oil, lycopene oil, ?: resin, fluororesin, polyvinyl alcohol Lubricating ester and other mold release agents; azo-2 gemamine, dinitrosopentamin tetraamine, p,p, oxybis(phenylphosphonate), even $2 2 (2-mercaptopropene) Organic foaming agent such as nitrile); inorganic foaming agent such as sodium hydrogencarbonate or carbon (potassium hydrogencarbonate or ammonium hydrogencarbonate; hollow granules such as silicone rubber, perlite, glass sphere, foamed glass, hollow P (four); foaming Polyether, hair = polystyrene, foamed polypropylene and other plastic foam or foamed particles; pigments, dyes, antioxidants, antistatic agents, crystallization accelerators, phosphorus compounds, nitrogen compounds, sulfur A flame retardant such as a compound, a boron compound, a bromine compound, an anthraquinone compound, a phosphate compound, a phosphate compound or an amine resin, a flame retardant, a fire retardant, a water repellent, an oil remover, and an insect repellent , preservatives, waxes, surfactants, lubricants, anti-aging agents, UV absorbers (UV absorbers), DBP, DOP, dicyclohexyl phthalate, etc. 319682 12 200918317 phthalate esters Can be _ or other phosphate 1 phosphate) and other plasticizers. "tricresyl is impregnated with the above-mentioned fibers in an aqueous emulsion of the above thermoplastic plastic resin, or y' is usually heat-sprayed, sprayed, crushed, or tempered three times or coated with the above thermoplasticity. When the fiber is impregnated or coated with a thermoplastic resin, the surface sheet formed by the fiber is twisted with:: = or a platen. At this time, although ς 眸, at m, on the surface The sheet contains a low melting point fiber'; the u plastic resin is heated to melt the surface sheet to impregnate the low melting point fiber, and the fiber is preferably bonded to the fiber by the melt. Thus, the strength and rigidity of the surface sheet are Further, the workability in the impregnation of the thermoplastic resin is improved, and the recovery of the thickness after the twisting tends to be conspicuous. The thermoplastic resin used in the above surface sheet material is, in addition, exemplified by the impregnation or coating in the above fibers. Examples of the thermoplastic resin such as ethylene (PE) or polypropylene (pp) include an ionic polymer resin, an ethylene ethyl acrylate (EEA) resin, and an acrylonitrile-styrene-propylene rubber copolymer (ASA). Resin, C Nitrile-styrene copolymer (AS) resin, acrylonitrile, chlorinated polyethylene, styrene copolymer (ACS) resin' Ethylene vinyl acetate copolymer (EVA) resin, ethylene vinyl alcohol copolymer (EV〇H) resin , mercapto acrylic (cool) resin (PMMA), polybutadiene (BDR), polystyrene (PS), polyethylene (PE), acrylonitrile butadiene styrene (ABS) resin, chlorine Polyethylene (CPE), polyethylene (PVC), polyvinylidene chloride (PVDC), polypropylene (PP), cellulose acetate (Cellulose acetate: CA) resin 'intermediate 13 319682 200918317 (syndiostactic) polystyrene (SPS), polyacetal (pom), polyamine (PA), polyimine (PI), polyamidimide (pm), polyether quinone imine (PEI), polyarylate (PAR) ), thermoplastic polyurethane elastomer (τρυ), thermoplastic elastomer (ΤΡΕ), liquid crystal polymer (lcp), polyetheretherketone (peek), polyfluorene (PSF), polyether oxime (PES), fluororesin, Polytetrafluoroethylene (pi<EF), polyethylene terephthalate (PET), polycarbonate (pc), polyphenylene ether (ppE), modified polyphenylene ether (modified PPE), polyphenylene Ether (pps), polybutylene terephthalate (PBT), polybenzimidazole (p〇iybenzimidaz〇le pBi), wholly aromatic polyester (Ρ0Β), etc. 曰 used in the above surface sheet material Thermoplastic resin, can also make the furnace smear on the mouth i ^ ' can also be used in the material does not hinder the thermoplastic tree 2 "degree of use of mixing a certain amount of thermosetting tree wax ι species or 2 kinds = thermal hardening The resin and the above-mentioned exemplified -#, the addition is the same as the ... and the heart material and the like = t sheng tree known sheet stacking as a surface sheet, ..., β-tree wax sheet stacking surface sheet In the case of materials, it is also possible to use the heat of the mold: a bonding method such as a plastic adhesive or a binder, or a heat-transformable film of a melter, a resin sheet and a plastic foam to be described later: The thermoplasticity of the material is added and mixed with the above-mentioned inorganic filler # _ can also be added into rubber, water-soluble polymer # ..., rubber knee or its derivatives, acid, high-grade 222: organic, organic Filling, advanced (four) 30% bad, release agent, organic hair: class, natural bad class, ",, machine foaming 刽, medium Granules 319682 14 200918317 Body, plastic foam or foamed granules, flame retardant, fire retardant, water repellent, oil repellent, insect repellent, preservative, surfactant, slip agent, anti-aging agent, UV absorption Agent, plasticizer, etc. Examples of the rubber and/or elastomer used in the above surface material include polyester, polyacrylate, acrylic rubber (AR), butylene rubber, shi rubber, polyurethane rubber, fluoride rubber, and polysulfide. Rubber, graft rubber, butadiene rubber (BR), polybutadiene, isoprene rubber (ir), polyisoprene, chloroprene rubber (CR), polyisobutyl rubber ( IBR), polybutene rubber, polysulfide rubber, polysulfide rubber, polyether rubber, epichlorohydrin rubber, norbornene terpolymer, hydroxyl or carboxyl terminal modified polybutadiene , partially hydrogenated styrene-butadiene block copolymer, chlorosulfonated rubber, isobutylene-isoprene rubber (IIR), acrylate-butadiene rubber (Abr), styrene-butyl Antimony rubber (SBR), acrylonitrile-butadiene rubber (nbr), 0-pyridine-butadiene rubber, styrene-isoprene rubber (Sir), styrene-ethylene copolymer, polyphenylene Ethylene-polybutadiene-polystyrene (SBS), polystyrene-polyisoprene-polystyrene (SIS), poly Α-mercaptostyrene)_polybutadiene-poly(α-methylstyrene)(α-MeSB-MeS), poly(α-methylstyrene)-polyisoprene-poly(α- Mercaptostyrene), ethylene-propylene copolymer (ΕΡ), butadiene-styrene copolymer (BS), ethylene; propylene-ethylene copolymer, ethylene-propylene-diene copolymer, ethylene - propylene copolymer rubber, ethylene-butene-1 copolymer rubber, ethylene-propylene-ethylidene norbornene copolymer rubber, ethylene-propylene-dicyclopentadiene copolymer rubber, ethylene_propylene-i, 4_ Hexadiene copolymer rubber, ethylene-butene-1-ethylidene norbornene copolymer 319682 15 200918317 Rubber, ethylene-butene + dicyclopentadiene copolymer rubber, ethylene-butene + 1,4- Hexadiene copolymer rubber, acrylonitrile 'chloroprene rubber (service), . styrene-chloroprene rubber (10)), styrene-butadiene-benzene-woman (coffee) copolymer, stupid Ethylene-isoindole dilute-styrene (SIS) copolymer, styrene-hydrogenated polystyrene-styrene (SEBS) copolymer, etc. styrene-based thermoplastic elastomer/butadiene styrene Block copolymer, I an ethylene - so that the intermediate rubber block - ethylene copolymer of the present block copolymer synthetic rubber or natural: rubber. r The above rubber and/or elastomer may be used in combination of two or more kinds. The rubber and/or elastomer used in the above surface sheet material preferably has a softening point of 150 C or less, and may also contain a carboxyl group. [Plastic foam sheet] The plastic foam used by Ke Cai can be exemplified by a polyethylene foamed propylene foam, a polyurethane foam, and a polystyrene foam C containing a foam. Sheets such as polystyrene. Further, these foams can also be produced by any of the methods of the type and the crosslinked type. ..., and the outer cover of the rubber foam sheet 'to ensure the impact absorption performance, shape, and special, the foaming rate is set to 5 to 50 times, but preferably 1 to 3 times, thickness setting For ljnm [manufacturing of multiple layers of sheets] The following is preferred. Table "Lamination of materials and plastic foam sheets,
Li二:面膝帶等、縫製、縫著、熱溶融片材、 …、4 一黏接劊粉末進行。戋 執可辨性_ 1 片材材料係含浸或塗布 m心ΐ: 時，可藉由所含浸或塗布的敎可塑性 接’亦可再藉由針刺接合。並且，如係該黏接劑、 319682 16 200918317 黏合，時，可將通常之溶劑、水溶系黏接劑或黏合劑等藉 由噴霧器、毛刷、塗輥等塗布於纖維片材或塑膠發泡體片5 士玉、♦面片材和塑膠發泡體片材的兩面，如係兩面膠帶 ^ ’可隔在表面片材和塑膠發泡體片材之間並使其貼合。 另外塗布時，可將黏接劑、黏合劑等只塗布於表面 或塑朦發泡體片材的單面，亦可塗布於兩面。 *該熱溶融片材或熱炫融黏接劑粉末，例如以聚乙稀、 ，丙稀乙烯[酸乙烯酯共聚物、乙烯—丙 料罐系樹脂C包含聚稀烴系樹脂的改質物)二， 5;::酯、聚酯共聚物 '聚醯胺、聚醯胺共聚物等之1種 或2種以上的混合物等低溶點樹脂作為材料。 ㈣材接料，例如將從塑模了所擠出的熱 W片材層登於上述表面片材，再於上述表 上述塑膠發泡體片材並熱壓制。 材上積層 j複數層片材係作為原布而藉由沖壓加工、 :此的被保護部分的形狀。藉 之成_的彎曲片材所成型Li two: face knee belt, etc., sewing, sewing, hot melt sheet, ..., 4 a bonding powder.执 Discretion _ 1 When the sheet material is impregnated or coated with m core: it can be joined by needle bonding by impregnating or coating the plasticity of the coating. Further, in the case of bonding the adhesive, 319682 16 200918317, a usual solvent, a water-soluble adhesive or a binder may be applied to the fiber sheet or the plastic foam by a sprayer, a brush, a coating roller or the like. Body Sheet 5 The two sides of Shiyu, ♦ face sheet and plastic foam sheet, such as double-sided tape ^ ' can be separated between the surface sheet and the plastic foam sheet and make it fit. Further, in the case of coating, an adhesive, a binder, or the like may be applied only to one surface of the surface or the plastic foam sheet, or may be applied to both surfaces. * The hot melt sheet or the hot melt adhesive powder, for example, polyethylene, propylene vinyl [acid vinyl ester copolymer, ethylene-propylene tank resin C containing a modified product of a poly-based resin) Two, 5;:: a low-melting point resin such as one or a mixture of two or more kinds of esters and polyester copolymers, such as polyamine or polyamine copolymer, is used as a material. (4) Material material, for example, a heat W sheet layer extruded from a mold is placed on the surface sheet, and the above-mentioned plastic foam sheet is hot pressed. The upper layer of the j layer is a shape of the protected portion which is processed by press working as an original cloth. Formed by the curved sheet
由該成W材和城保持材 I 本體可按原樣作為作業用㈣罢々保4罩本體，該保護罩 罩本體周緣的所定位置，安裝’ f =所需可於該保護 部位的扣合鉤並作為作'口 σ保、對象物品之預定 的預定部位係例如該物品該扣合釣所扣合物品 板表面的塗裝面，則設^為除去該塗裝面以外 319682 17 200918317 的擋板部分之# & β 該形狀保持材Ζ已:可去二被材保護以外的.部位 .鏽鋼、黃銅等金屬杯、;;士 片材、或鐵、銅、紹、不 •等纖維質片材材、紙（瓦楞紙）、纖維編織物 保護部分的二=用’並藉由沿著保護對象的物品被 叉丨刀07 4曲形狀彎曲， 双 扣合鈞係使用和形狀保持材相同之材:曲得者。該 預定部位的形狀折曲、 开:猎由對應物品 定其形狀而得者。 成了4 σ的形狀，從而由固 ί 上述形狀保持材並不是固定 狀，而以構成成為只固定對應作章用=材全體的形 之被曲形狀部位的彎二Γ部分物品 部位的=::::的::::_護部分彎曲形狀 :其他部分㈣，曲:=二=_材 的構成。因此，造成上述表 /刀）為不固定形狀 有可撓性、柔軟性等，使該作業用㈣=膠發泡體片材 或任意地變更該其他部分的形狀。1 村按其所需， :干彎曲時’作業用保護片材即使不；上保護為 也可對應該f曲，並且，保管作業用保護狀保持材 或折疊等。 Μ又片材日$或可折曲、 如上所述之形狀保持材，至少以 只對應被保護部分彎曲形狀的部位弯曲开，、保護片材職予 =者，可充分發揮此作用效果。因此，形狀保為保持該 小），並不-定要和成^ 、、的尺寸（大 t邊卓本體）同樣大小，可賦 3J9682 200918317 予彎曲形狀，以可保持該形狀程度的成形片材更小尺寸者 為佳。因此，藉由將形狀保持材設定為可賦予彎曲形狀， 保持該形狀的尺寸，便可謀求減輕作業用保護片材的重量 和降低製造成本。 於上述形狀保持材，或扣合鉤中使用的熱可塑性片 材，可藉由加熱軟化和冷卻而容易設定為任意形狀，並且 作業用保護片材於所使用的作業環境中以使用形狀保持性 優異的材質者為佳，根據ASTM D648測定法182Mpa中的 熱變形溫度以40°C以上者為佳。 作為於此等材質的熱可塑性片材中用的材料，可例舉 如：硬質聚氯乙烯（PVC)、聚丙烯（pp)、聚乙烯（pE)、丙烯 腈一丁二烯—苯乙烯共聚樹脂（ABS樹脂）、聚苯乙烯（ps)、 甲基丙烯酸樹脂(_、聚醯胺⑽、聚縮醛卿、聚碳 酸醋⑽、聚四氟乙烯(PTEF) '聚對苯二甲酸乙醋(即、 聚對苯二曱酸丁醋⑽）、聚甲基戊埽（pMp)、改質聚苯驗 (改質PPE)、韓硫H(PPS)、熱可龍㈣亞胺（τρι)、 聚醯胺醯亞胺(ΡΑΙ)、聚颯⑽)、$醚砜(PESF)、聚醚醚 酮(PEEK)、液晶聚合物(Lcp)等熱可塑性樹脂。 上述形狀保持材或扣合鉤的單面、兩面、周緣等，為 :止：觸形狀保持材或扣合鉤而損傷物品，可貼黏發泡片 性二I:性樹脂片材、不織布、纖維編織物等具有柔軟 性的表皮材。 ----- 319682 19 200918317 有關形狀保持材，可先將上述此等 黏接劑或黏合劑等黏接方 &材猎由鏠著、熔著， •罩本體)的夹：袋狀安裝於成形片材(伴· 罩本體)的表面，再藉由將 何u呆廣 1該形狀保持材安裝於上述成升=上材插入到其袋中，而 如此廷樣製造本發明的作業用保護罩 予該作業用保護罩沿著 中’因賦 狀的彎曲形# , L 象物σσ的被保護部分彎曲形 狀的弓曲开4，把上述形狀保持材貼於 ^㈣ 者該被保護部分的彎曲形狀彎曲，而固定該並沿 於·幫曲該形狀保持材來固定其灣弓曲形狀。對 的材料為埶可t#、 /狀係如該形狀保持材 勹…j塑性树脂片材，則將該埶 熱軟化，其後可自然放置，或吹心風/科月曰片材加 报貼仅姥以 人以冷風專加以冷卻，如哕 /狀保持材的材料為金屬板，則以手 ^ 工具、或壓制機等彎曲g卩可,_ 、’或鐵錘寻一般 維質片材二形狀保持材的材料為纖 或塗布熱可塑:月’或以f曲的狀態含浸 該合成樹脂硬化即可。 ，液狀己成_並使 部八已Γ:上述彎曲加工的作業用保護罩，被著於被保護 ^刀’但對於在該被保護部分上固定該作業=保， 使用兩面膠帶、鉤等。 ” 罩，係 材的^時例如ppt的表面片材和ΡΕ製的塑膠發泡體片 成1=使用由熱收縮率為不同的2種以上的材料所 製造中貝，=材時，本發明也有用。即，在作業用保護罩的 以即便使要財那樣真以形或熱㈣等的熱，所 …、收縮率為不同的2種以上的材料所成之積 319682 20 200918317 層片材日守，也不會發生因熱收縮率的不同而造成的彎曲、 變形、成形不良等的不良狀況。 [實施例1 ] 在第1至第5圖例示本發明之一個實施例。 對=由聚醋纖維所成並藉由紡黏法製成單位面積重量 不織布，以固形分為25Gg/V的塗布量含浸塗 w;丙乳液(玻璃轉移點(Tg):肌，最低造膜溫度 )’亚以150。。的溫度乾燥5分鐘而製得由樹 月曰3次不織布所成的表面片材2。 斗㈠^于之表面片材2的厚度為〇· 9_、並藉由A型硬度 i H丨6253 標準、商品名：GS—719N、TECR0CK 公 司製）所測疋的表面硬度為A80。 件率=^由電子束交聯發泡聚丙稀（厚度··_、發泡 °羊· 2〇 D所成塑膠發泡體月材3的單面，使 固的塗繼 分鐘二A5? !%) ’並以40至，C的溫度將其乾燥2 該表面片：C面片材2上’並以滾筒邊遷合邊將 層片材:和該發泡體片材3貼合成第1圖所示的複數 上述，數層片材i，先用紙型裁出保護對象的汽車車 2圖所示^^分的擋板14中必要的部分，再切割成第 部分St /)狀，從而製得成型為適合汽車擒板14 織布等縫製折邊4，=在^:“係再用不織布、 衣祈邊4，並且在擋板〗4上所裝配的方向開設指 319682 21 200918317 示燈突出之開口部5，再於開口部5周緣也同樣縫製折邊 6，由此構成保護罩本體7。 於上述保護罩本體7的上緣部安裝形狀保持材8。該 形狀保持材8係將厚度1.5mm的PP片材加熱一冷卻彎曲加 工成第3圖的點線部分所示之沿著擋板〗4的上部曲面部分 的形狀，再於其I面接著靜電植毛短纖維成厚纟〇如的 植毛布10，由此構成複數層片材8(參照第4圖）。並且該 形狀保持材8係藉由緊貼於上述保護罩本體7的表面片材 兩側而缝著，從而安裝於上述保護罩本體7。 再使用上述複數層片材8，藉由彎曲加工製作扣合鉤 1卜並於該保護罩本體7的上緣、右緣各安裝2個 作成作業用保護罩12。 然後’上述作業用保護罩12係如第5圖所示以被覆汽 2體13的播板14部分方式配置，並將扣合鉤u扣合於 擎相的側緣和車門開口部前緣，由此固定於汽車車體 [貫施例2 ] 使用聚丙埽片材（厚度：〇·3_，表面硬度q 面片材2塑膠發泡體片材3係 表 烯片材Γ厘；电卞术又％發泡聚乙 的北 随’發泡倍率：20倍）。再對表面片材2 的月面施以麻涂^j田 ， 6材2The body of the W material and the city holding material I can be used as the work (4) to retire the body of the cover, the fixed position of the periphery of the cover body, and the installation of 'f = the required hook for the protection part And as a predetermined predetermined portion of the object stencil, the predetermined surface of the object is, for example, a coated surface of the surface of the object to be fastened to the fishing object, and the baffle is removed from the 319682 17 200918317 except the painted surface. Part of the # & β The shape of the material has been: can be removed from the two parts of the material protection. Stainless steel, brass and other metal cups;; sheet, or iron, copper, Shao, no • fiber The material of the sheet material, the paper (corrugated paper), and the protective portion of the fiber braid are used by the shape of the fork knives 07 4 along the object to be protected, and the double-knit system is the same as the shape-retaining material. Material: The winner. The shape of the predetermined portion is bent and opened: the hunting is determined by the shape of the corresponding article. In the shape of 4 σ, the shape retaining material is not fixed, but is formed to be a portion of the bent portion of the curved portion that is only fixed to the shape of the stamping material. ::: The :::: _ part of the curved shape: the other part (four), the song: = two = _ material composition. Therefore, the table/knife is caused to have an unfixed shape, flexibility, flexibility, and the like, and the work (4) = glue foam sheet or the shape of the other portion is arbitrarily changed. 1 Village according to its needs: When dry bending, the protective sheet for work is not required; the upper protection is also applicable to f-curve, and the protective retaining material for storage work or folding is used. Further, the sheet material may be bent or bent, and the shape retaining material as described above may be bent at least in a portion corresponding to the curved shape of the protected portion, and the protective sheet member may be used to fully exert the effect. Therefore, the shape is kept to be small, and it is not necessarily the same size as the size of the ^, , and the size of the large-sized body. It can be given a curved shape to maintain the shape of the formed sheet. Smaller sizes are better. Therefore, by setting the shape retaining member to a curved shape and maintaining the size of the shape, it is possible to reduce the weight of the work protective sheet and reduce the manufacturing cost. The shape-retaining material or the thermoplastic sheet used in the fastening hook can be easily set to an arbitrary shape by heat softening and cooling, and the protective sheet for work can be used for shape retention in the working environment used. An excellent material is preferred, and the heat distortion temperature in 182 MPa according to ASTM D648 is preferably 40 ° C or higher. The material used for the thermoplastic sheet of such materials may, for example, be a rigid polyvinyl chloride (PVC), a polypropylene (pp), a polyethylene (pE), or an acrylonitrile-butadiene-styrene copolymer. Resin (ABS resin), polystyrene (ps), methacrylic resin (_, polyamine (10), polyacetal, polycarbonate (10), polytetrafluoroethylene (PTEF) 'polyethylene terephthalate (ie, polybutylene terephthalate (10)), polymethylpentanone (pMp), modified polyphenylene (modified PPE), Korean sulfur H (PPS), thermocoron (tetra) imine (τρι) , thermoplastic resins such as polyamidoximine (fluorene), polyfluorene (10)), ether sulfone (PESF), polyetheretherketone (PEEK), liquid crystal polymer (Lcp). One side, two sides, a circumference, and the like of the shape retaining material or the fastening hook are: a contact shape holding material or a fastening hook to damage an article, and can be adhered to a foamed sheet II: resin sheet, non-woven fabric, A flexible skin material such as a fiber woven fabric. ----- 319682 19 200918317 For the shape-retaining material, the above-mentioned adhesives or adhesives such as adhesives and adhesives can be smashed and fused, and the cover body is clipped: bag-shaped installation On the surface of the formed sheet (with the cover body), the shape retaining material is attached to the bag by inserting the shape retaining material into the bag, and thus the work of the present invention is manufactured. The protective cover is attached to the protective cover along the curved portion 4 of the curved portion of the protected portion of the curved shape #, L image σσ, and the shape retaining member is attached to the protected portion. The curved shape is curved, and the shape is fixed and the shape retaining material is bent to fix its bay bow shape. The pair of materials is 埶可t#, /-like such as the shape retaining material j...j plastic resin sheet, then the heat is softened, and then it can be placed naturally, or the heart wind/ke Yue 曰 sheet is reported The stickers are only used for cooling by cold air. For example, if the material of the 哕/shaped retaining material is a metal plate, it can be bent by hand tools or presses, _, 'or hammer to find general quality sheets. The material of the two shape retaining material is fiber or coated with thermoplastic: month ' or it may be impregnated with the synthetic resin in a state of f curvature. , the liquid has been formed _ and the part has been smashed: the protective cover for the bending process described above is placed on the protected knives', but the work is fixed on the protected portion, and the double-sided tape, hook, etc. are used. . The cover, the surface material of the material, for example, the surface sheet of ppt and the plastic foam sheet made of tantalum 1 = the use of two or more materials having different heat shrinkage ratios, and the present invention It is also useful in the case of the protective cover for work, which is made of two or more kinds of materials having different heat or shape (4), etc., which have different shrinkage ratios, such as 319682 20 200918317 In the case of the Japanese Guard, there is no problem such as bending, deformation, or molding failure due to the difference in the heat shrinkage rate. [Embodiment 1] An embodiment of the present invention is exemplified in the first to fifth figures. Made of polyester fiber and made into a non-woven fabric per unit area by spunbonding method, impregnated with a coating weight of 25Gg/V in solid form; acrylic emulsion (glass transfer point (Tg): muscle, minimum film forming temperature) The surface sheet 2 was made by drying at a temperature of 150 ° for 5 minutes to obtain a surface sheet 2 made of 3 times of non-woven fabric. The thickness of the surface sheet 2 of the bucket (1) was 〇·9_, and the hardness of the type A was The surface hardness of the crucible measured by H丨6253 standard, trade name: GS-719N, TECR0CK company is A80. =^ By electron beam cross-linked foamed polypropylene (thickness ··_, foaming ° sheep · 2〇D into a plastic foam moon 3 single side, so that the solid coating followed by two A5?!%) 'And dry it at a temperature of 40 to C, 2 the surface sheet: C-side sheet 2' and laminate the sheet with the side of the drum while laminating the foam sheet 3 to Fig. 1 In the above-mentioned plural, the plurality of sheets i are cut out into the first part St /) by cutting out the necessary portions of the baffle 14 shown in the figure of the automobile car 2 of the protection object, and then cutting it into the first part St /). Formed to fit the hem of the car sill 14 woven fabric, etc., = in the ^: "Re-use non-woven fabric, clothing edge 4, and in the direction of the baffle 4 installed in the direction of the opening 319682 21 200918317 In the opening portion 5, the flange 6 is also sewn to the periphery of the opening portion 5, thereby constituting the cover body 7. The shape retaining member 8 is attached to the upper edge portion of the boot body 7. The shape-retaining material 8 is formed by heating and cooling a PP sheet having a thickness of 1.5 mm into a shape of an upper curved portion along the baffle portion 4 as indicated by a dotted line portion of FIG. 3, and then electrostatically on the I surface. The short hair fibers are formed into a thick tissue cloth 10, thereby forming a plurality of layers 8 (refer to Fig. 4). Further, the shape retaining member 8 is sewn by being in close contact with both sides of the top sheet of the boot body 7, and is attached to the boot body 7. Further, the plurality of layers 8 are used, and the fastening hooks 1 are formed by bending, and two protective covers 12 for work are attached to the upper edge and the right edge of the cover body 7. Then, the protective cover 12 for the above-described operation is disposed as a portion of the broadcast plate 14 covering the steam 2 body 13 as shown in Fig. 5, and the snap hook u is fastened to the side edge of the phase and the front edge of the door opening. Therefore, it is fixed to the automobile body [Example 2] Using a polypropylene sheet (thickness: 〇·3_, surface hardness q sheet 2 plastic foam sheet 3 series ene sheet); electrocautery In addition, the % of foamed polyethylene B follows the 'foaming ratio: 20 times'. Then apply the hemp coating to the lunar surface of the surface sheet 2, 6 material 2
.^ 主處理、亚用黏接劑黏接塑膠發泡I# H Q 而製得複數層片材八尥體片材3 除了使用上述複數層片材丨以 1同樣進行製作作章用伴H *二、他和上述貫施例 户糸用保4罩，並固定於汽車車體丨3上。 319682 22 200918317 [實施例3] 使用開鬆機將由70質量份聚gt 纖唯！ . 7n . 1纖維（纖度·· 3, 3dtex、 、减、准長.70_)和30質量份低熔點 唯〔_许· / ^ ”纖'准的芯鞘構造聚酯纖 、-、Μ纖度.4.4dtex、纖維長：55 成混人鹚錐叫u m勒部熔點：150。〇所 義維開鬆成網狀後’進行針刺’並於18rc的加軌 量為，…度—S’。：::;:重 苯乙稀共聚物乳液（最低造膜溫度（MFT):6(rc、=；^、 =二=達到35質。量%的附著量方式_含浸 後即^用I再以15〇<：的溫度進行5分鐘抽氣乾燥 唯片材麗制而製得纖維片材。除了使用上述纖 、，隹片材（异度：2·、表面硬度：A45)作表面片材2以外， 其他和上述[實施例1]同樣進行製作作業用保護罩12，並 固定於汽車車體13。 [比較例1] 除了將實施例2中的表面片材2的厚度設定為〇 〇5賴 (表面硬度·· A65)以外，其他和上述[實施例2]同樣進行f 作作業用保護罩12’並固定於汽車車體13。 [比較例2] 除了將實施例2中的表面片材2的厚度設定為3 5丽 (表面硬度：A70)以外，其他和上述[實施例2]同樣進行製 作作業用保護罩12 ’並固定於汽車車體13〇 [比較例3] 除了使用丙烯酸橡膠片材（厚度2.5mm、表面硬度：A65) 319682 23 200918317 作表面片材2以外，复他 作業用保護罩12，#、 上述u施例2]同樣進行製作 叉平·^’並固定於汽直φ ^ [性能評價] 旱車體13。 實施例1至3、μμ “ 14為藉由作業用保護罩的1車車體13的擋板 持性和域防止性進行性能並^1、形狀保 護罩12,並進行想汽車組裝時使用作業用保 4. 作業用保護罩12,用手觸動作辈仅 A罩12’拆卸作業用保護罩12 ，作業用保 4個動作’並對其所經過 二乍業：保護罩12的 的形狀變化，摔作的& B 、文化，彎曲加工部分 ::定時間後無多大變化，弯曲加二分:::: 保持材8形狀而製成，並且操作形狀 -定時間後浮起，滑落等變化顯著：工二;， ，有如形狀保持材8形狀製成，保護罩本：的:狀 扣合鉤不易扣合者為χ。 不體硬而反轉， 有關損傷防止性，係設定汽車组 件等碰到擋板Μ的狀況，係工具的電動螺零 保護罩12的外側，並以目視確認其變業用 Γ:Λ劃:〇，只有表面片材2破損者為X，除了表面片材、 2破知之外，連擒板14也受到損傷者為χχ。 片材 319682 24 200918317 [表1].^ Main treatment, sub-adhesive bonding plastic foaming I# HQ to produce a plurality of layers of octagonal sheet 3 In addition to the use of the above-mentioned plurality of sheets, the same is made with 1 for the use of H* Second, he and the above-mentioned implementation of the household use a 4 cover, and fixed on the car body 丨 3. 319682 22 200918317 [Example 3] Using an opener will be 70 mass parts of poly gt fiber only! 7n . 1 fiber (denier ··3, 3dtex, minus, quasi-length. 70_) and 30 parts by mass of low melting point only [_许· / ^ ” fiber' quasi-core sheath structure polyester fiber, -, Μ fineness .4.4dtex, fiber length: 55 into a mixed manta cone called um Le part melting point: 150. After the 义 维 维 成 成 成 成 ' ' ' ' ' ' ' ' ' ' ' 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并.:::;: heavy styrene copolymer emulsion (minimum film forming temperature (MFT): 6 (rc, =; ^, = two = up to 35 quality. The amount of adhesion method _ after impregnation) Then, the fiber sheet was obtained by suctioning and drying for 5 minutes at a temperature of 15 〇 <:. In addition to the above-mentioned fiber, the enamel sheet (degree of difference: 2·, surface hardness: A45) was used as the surface. In the same manner as in the above-described [Example 1], the work protective cover 12 was produced and fixed to the automobile body 13 in the same manner as in the above-described Example 1. [Comparative Example 1] The thickness of the surface sheet 2 in Example 2 was set to In the same manner as in the above [Example 2], the working protective cover 12' was fixed and fixed to the automobile body 13 in the same manner as in the above [Example 2]. [Comparative Example 2] Except that in Example 2 Surface sheet In the same manner as in the above [Example 2], the work protective cover 12' was produced and fixed to the automobile body 13 〇 [Comparative Example 3] except that acrylic acid was used, except that the thickness of the material 2 was set to 35 Å (surface hardness: A70). Rubber sheet (thickness: 2.5 mm, surface hardness: A65) 319682 23 200918317 In addition to the surface sheet 2, the protective cover 12, #, and the above-mentioned u example 2] are similarly fabricated and fixed to the same. Steam straight φ ^ [Performance evaluation] Dry car body 13. Embodiments 1 to 3, μμ "14 is the performance of the baffle holding property and the domain prevention property of the 1 vehicle body 13 by the work protective cover and The shape protection cover 12 is used for the purpose of assembling the automobile. 4. The protective cover 12 for work is used, and the protective cover 12 for the work is removed by the A cover 12' only by the hand. After the second industry: the shape change of the protective cover 12, the fall of the & B, culture, bending processing part:: no change after a fixed time, bending plus two points:::: Keep the material 8 shape, And the shape of the operation - after a certain time, floats, slips and the like are significant: work 2;, , like shape The shape of the holding material 8 is made, and the protective cover is: The buckle of the buckle is not easy to be buckled. The body is not hard and reversed, and the damage prevention property is set such that the automobile component and the like are hit by the baffle. The outer side of the electric screw zero protection cover 12 of the tool is visually confirmed to be used for the change: Λ 〇, 只有, only the surface sheet 2 is broken, X, in addition to the surface sheet, 2 broken, even the slab 14 Also suffered from damage. Sheet 319682 24 200918317 [Table 1]
形狀保持性 損傷防止性 實施例1 實施例2 〇 〇 〇 〇 實施例3 〇 〇 比較例1 〇 X 比較例2 X 〇 比較例3 〇 __ _ •丨—. XX 由表1之結果’顯示出實施例1至3 其形狀保持性 和損傷防止性兩者皆為良好之結果 比較例卜顯示出表面硬度：A65(>A3〇)，厚度：〇· 〇5随 (<〇.lmm)的表面片材2即使可防止擋板14的損傷但也會 破損，所以為耐久性不充分之結果。 曰 比較例2，顯不出表面硬度：A7〇(>A3〇)，厚度：5以瓜 (>3. Omm)的表面片材發生浮起、滑落等，並且不能保持彎 曲加工部分的形狀，及不易操作之結果。 比較例3’顯示出表面硬度：A25(<A3〇)，厚度：2.5_ 0.1m至3.0匪之範圍内）的表面片材不能防止擒板“的 損傷之結果。 认上述實施例中，被保護部分定為擋板14 ,但並不限定 楼=’、例_如可㈣護部分定為汽車車體13的車門板、發動 、仃李箱I、車頂等。並且保護對象的物品，並不只 ^車車體13 ’亦可定為冰箱、洗衣機、乾燥機、洗 作_等家電、或液晶電視、電t電視、DVD錄影機、 319682 25 200918317 音嚮設備等av家電等的家電製品。 如彳二複數層片材1製得成型片材1Α時的形狀(例 •財線[形狀），實際上可將措板14放置於 :'文層片材！上描出其周緣並取樣，或亦可以設計圖、複 Ρ等方法製作型紙，並使用其型紙進行切開、切割等。 亚且保護罩本體7，不會浮起、滑落等，如為可保掊 上的程度並和擋板14的彎曲部分幾乎同樣的形 的、’_狀保持材8的彎曲形狀並不4要和播板14 的嘗曲料成為同-形狀。因而n要將形狀 8照被保護部分（例如實施例中的擔板⑷彎曲，例如，、如 埶=生:脂片材製的形狀保持材8,亦可將已使其加 产的^〔料材8用手·f曲成略和被保護部分同樣程 又的芎曲形狀，或按昭彎曲形肤 略為同樣程度^ 5子、曲面狀的金屬板 產業上之可利用性 且本=明於製品組裝步驟之作業中，由於使用防止挾 /、、工八、零件等損傷構成該製品的 護罩為不使用模具就可鮮製造。 被㈣面的保 【圖式簡單說明】 =1圖係表示實施例的複數層片材的部分剖面圖。 圖。圖係表示實施例的複數層片材的切開加工說明 f 3圖係表示實施例的保護罩的侧面圖。 第4圖係表示實施例的形狀保持材的剖面圖。 319682 26 200918317 第5圖係表示實施例的保護罩的安裝說明圖。 【主要元件符號說明】 1 複數層片材 2 表面片材 3 塑膠發泡體片材 4 缝製折邊 5 開口部 6 缝製折邊 7 保護片材本體 8 形狀保持材 11 扣合鉤 12 作業用保護片材 27 319682Shape retention damage prevention Example 1 Example 2 〇〇〇〇Example 3 〇〇Comparative Example 1 〇X Comparative Example 2 X 〇Comparative Example 3 〇__ _ •丨—. XX is shown by the result of Table 1 In Examples 1 to 3, both the shape retainability and the damage prevention property were good. The comparative example showed surface hardness: A65 (>A3〇), thickness: 〇·〇5 with (<〇.lmm The surface sheet 2 is damaged even if it can prevent damage of the baffle 14, and is a result of insufficient durability.曰Comparative Example 2, the surface hardness was not observed: A7〇(>A3〇), thickness: 5, the surface sheet of melon (> 3.0 mm) floated, slipped, etc., and could not maintain the bent portion Shape, and the result of not easy to operate. Comparative Example 3' showed that the surface sheet of the surface hardness: A25 (<A3〇), thickness: 2.5_0.1m to 3.0匪) could not prevent the result of the damage of the seesaw. In the above embodiment, The protected portion is defined as the baffle 14, but is not limited to the floor = ', for example, the (4) protective portion is defined as the door panel of the automobile body 13, the launching, the box I, the roof, etc. , not only the car body 13 ' can also be defined as refrigerators, washing machines, dryers, washing _ and other appliances, or LCD TVs, TV t-TV, DVD recorders, 319682 25 200918317 audio equipment, etc. For example, if the shape of the sheet is 1 ( (for example, the shape of the sheet), the sheet 14 can actually be placed on the 'text layer sheet' and its circumference is sampled and sampled. Or you can design drawings, retanning, etc. to make paper, and use the paper to cut, cut, etc. The protective cover body 7 does not float, slide, etc. The curved portion of the plate 14 has almost the same shape, and the curved shape of the '_ shape retaining material 8 is not 4 The taste material of the broadcast board 14 has the same shape. Therefore, the shape 8 is bent by the protected portion (for example, the stretcher (4) in the embodiment, for example, a shape retaining material made of, for example, a fat sheet material. 8. It is also possible to use the material 8 that has been added to the product to be slightly twisted and deformed in the same way as the protected portion, or to the same degree as the curved shape. The usability of the metal sheet industry and the fact that it is used in the assembly step of the product, the cover that constitutes the product is prevented from being damaged by the use of the smashing prevention, the workmanship, the parts, etc., so that the mold can be freshly produced without using a mold. (4) Surface protection [Simplified description of the drawings] Fig. 1 is a partial cross-sectional view showing a plurality of layers of the embodiment. Fig. is a view showing the cutting process of the plurality of sheets of the embodiment. Fig. 4 is a cross-sectional view showing the shape retaining member of the embodiment. 319682 26 200918317 Fig. 5 is a view showing the mounting of the protective cover of the embodiment. [Description of main components] 1 plural layer Material 2 surface sheet 3 plastic foam sheet 4 seam Folding edge 5 Opening part 6 Sewing flange 7 Protective sheet body 8 Shape retaining material 11 Buckle hook 12 Protective sheet for work 27 319682