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121. 发明专利

JP2000033343A DIRT REMOVING MAT 失效
公开(公告)号：JP2000033343A
公开(公告)日：2000-02-02
申请号：JP20019398
申请日：1998-07-15
申请人： DUSKIN CO LTD
发明人： FUJIOKA TOSHIYOSHI , NAGAHAMA YUJI
IPC分类号： A63D5/10 , A47L13/16 , A47L23/22 , A63F7/02 , B08B1/02
摘要： PROBLEM TO BE SOLVED: To well maintain the detergency to the materials to be washed, i.e., a dirt removing mechanism for a long period of time by joining a rubber sheet to the rear surface of a mat raw fabric formed by tufting piles to a base fabric and forming these piles of cut piles and loop cuts shorter than the piles. SOLUTION: The dirt removing mat 30 is constituted by joining the rubber sheet 4 via an adhesive to the rear surface of the mat raw fabric 3 formed by tufting the piles 2 to the base fabric 1. The piles 2 consist of the cut piles 21 and the loop piles 22 shorter than these piles. Both piles are tufted respectively rectilinearly and at every other one row. The loop piles 22 are covered and concealed by the cut piles 21. Since the loop piles 22 have excellent elasticity, the pressure by the weight of the materials to be washed is eventually absorbed by the loop piles 22 and the falling and collapsing of the cut piles 21 are prevented. Then, the elasticity of the mat 30 is maintained for a long period of time.

124. 发明专利

JPS61230764A CONDITIONING OIL COATING APPARATUS OF BOWLING LANE MAINTENANCE APPARATUS 失效
公开(公告)号：JPS61230764A
公开(公告)日：1986-10-15
申请号：JP7202685
申请日：1985-04-05
申请人： NIPPON BRUNSWICK KK , EISHIN GIKEN KK
发明人： KUBO IKUEI
IPC分类号： A63D5/10 , B05C1/02 , B05C1/08 , B05C11/10
摘要： PURPOSE:To change the thickness of an oil coating film with respect to the lateral direction of a bowling lane, by dividing an impregnating material capable of being contacted with an oil coating roller into plural sections in the longitudinal direction of the roller and making an oil emitting amount to each impregnating material variable. CONSTITUTION:In applying oil to the surface of a lane floor after cleaning, a control part 4 controls input pulse wave forms to quantitative pumps 25a-25d corresponding to the change ratio of the thickness of an oil coating film with respect to the lateral direction of a lane to control the emitting amount of each quantitative pump. These quantitative pumps 25a-25d supplies oil to the oil impregnating materials in blocks 23a-23f every hr in a predetermined ratio. The felt being each oil impregnating material contains oil up to a saturation amount and the oil exceeding the saturation amount is transferred to the oil coating roller 8 rotating while contacting with the felt by a power transmission mechanism 18b to form an oil film having desired lane characteristics on the floor surface.

125. 发明专利

JPS592508B2 JPS592508B2 - 失效
公开(公告)号：JPS592508B2
公开(公告)日：1984-01-19
申请号：JP9828674
申请日：1974-08-27
申请人： Senchurii Intern Corp
发明人： DANIERU AARU HOOSUTO , DONARUDO II INGAAMAN
IPC分类号： A47L11/00 , A63D5/10
CPC分类号： A47L11/4011 , A47L11/00 , A47L11/4041 , A47L11/4055 , A47L11/4066 , A47L11/4069 , A47L11/408 , A47L2201/04 , A63D5/10

128. 发明专利

JPS5131456B2 失效
公开(公告)号：JPS5131456B2
公开(公告)日：1976-09-07
申请号：JP6189171
申请日：1971-08-13
IPC分类号： A47L11/18 , A47L11/10 , A63D5/10 , A47L11/14 , A63D1/00
摘要： An apparatus for cleaning and applying dressing to a floor surface which comprises a battery operated, manned vehicle and a floor maintenance unit telescopically movably supported by the vehicle at the front thereof to enable the floor maintenance unit to enter, when projected, a narrow space where the vehicle cannot enter. The floor maintenance unit includes a rotatable brush, a rotatable polisher, a web of disposable sheet material and a liquid dressing applicator, a mode of operation of the floor maintenance unit being selected as desired.

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