Apparatus and method for making variable paint roller covers
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65H-081/00
B23P-015/00
출원번호
US-0788915
(2001-02-19)
발명자
/ 주소
Polzin, Bruce C.
Bower, Jr., Lawrence J.
출원인 / 주소
Newell Operating Company
대리인 / 주소
Marshall, Gerstein & Borun
인용정보
피인용 횟수 :
7인용 특허 :
42
초록▼
An apparatus and method for making a paint roller are disclosed. The apparatus includes a mandrel, a first core material strip feeder, a second core material strip feeder, a fabric cover strip feeder, a first heater, a second heater, a first liquid adhesive applicator and a second liquid adhesive ap
An apparatus and method for making a paint roller are disclosed. The apparatus includes a mandrel, a first core material strip feeder, a second core material strip feeder, a fabric cover strip feeder, a first heater, a second heater, a first liquid adhesive applicator and a second liquid adhesive applicator. The first core material strip feeder feeds a first strip of core material about the mandrel. The second core material strip feeder feeds a second strip of core material about the mandrel. The fabric cover strip feeder feeds a strip of fabric cover material about the mandrel and about at least one of the first and second strips of core material. The first and second heaters are actuatable between a first active state in which the first and second heaters apply heat to an outer surface of the first and second strips of core material, respectively, and an inactive state. The first and second liquid adhesive applicators are actuatable between a first active state in which liquid adhesive is applied to an outer surface of the first and second strips of core material, respectively, and an inactive state. The apparatus produces paint rollers having varying characteristics by selective actuation of the first and second heaters and the first and second adhesive applicators.
대표청구항▼
An apparatus and method for making a paint roller are disclosed. The apparatus includes a mandrel, a first core material strip feeder, a second core material strip feeder, a fabric cover strip feeder, a first heater, a second heater, a first liquid adhesive applicator and a second liquid adhesive ap
An apparatus and method for making a paint roller are disclosed. The apparatus includes a mandrel, a first core material strip feeder, a second core material strip feeder, a fabric cover strip feeder, a first heater, a second heater, a first liquid adhesive applicator and a second liquid adhesive applicator. The first core material strip feeder feeds a first strip of core material about the mandrel. The second core material strip feeder feeds a second strip of core material about the mandrel. The fabric cover strip feeder feeds a strip of fabric cover material about the mandrel and about at least one of the first and second strips of core material. The first and second heaters are actuatable between a first active state in which the first and second heaters apply heat to an outer surface of the first and second strips of core material, respectively, and an inactive state. The first and second liquid adhesive applicators are actuatable between a first active state in which liquid adhesive is applied to an outer surface of the first and second strips of core material, respectively, and an inactive state. The apparatus produces paint rollers having varying characteristics by selective actuation of the first and second heaters and the first and second adhesive applicators. A thick-walled casing, positioned over the plurality of metal segments, forms the drum periphery. The thick-walled casing includes rubber and a plurality of voids arranged to have an outer periphery in the thick-walled casing. An evacuating pump is coupled to the plurality of voids. The plurality of voids form suctioning voids to suction the green carcass onto the drum periphery during compression of the drum periphery, and are coupled at radially outermost extents to a network of grooves arranged to provide wave-free and smooth contraction of green carcass during its compression, thereby avoiding bulges and creases in contracting green carcass. Radially innermost extents of the voids are coupled to evacuating pump to create vacuum in the grooves.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (42)
Schreiner Wilhelm (Leverkusen DEX) Grimm Wolfgang (Leverkusen DEX), Apparatus for the continuous production of elongate hollow bodies.
Redd Bryan (North Logan UT) Enders Mark L. (North Ogden UT) Young Michael H. (Brigham City UT) Dolling William T. (Brigham City UT), Combination filament winding and tape laying apparatus and method for making and using the same.
Musch Gordon F. (West Salem OH) Gerardo Serafin J. (Mansfield OH) Humphrey Dennis D. (Wooster OH) Bochnak Bruce E. (Wooster OH) Barker Richard L. (Apple Creek OH) Roberts William J. (West Salem OH) Y, Method and apparatus for making paint roller cover.
Musch Gordon E. (West Salem OH) Gerardo Serafin J. (Mansfeld OH) Humphrey Dennis D. (Wooster OH) Bochnak Bruce E. (Wooster OH) Barker Richard L. (Apple Creek OH) Roberts William J. (West Salem OH) Yo, Method and apparatus for making paint roller cover with thermo plastic core.
Garcia Jaime A. (Barcelona WI ESX) Polzin Bruce C. (Greendale WI) Shehow Kenneth L. (Milwaukee WI), Method and apparatus for manufacturing paint roller and product produced thereby.
Rhodes David E. (Hartsville SC) Lennon George E. (Hartsville SC) Hart Philip G. (Hartsville SC), Method and apparatus for the manufacture of paperboard tubes having controlled outside diameter.
Bower Lawrence J. (Milwaukee WI) Delo Ronald R. (Waukesha WI) VanZeeland Gerald D. (New Berlin WI), Method and apparatus of manufacturing a paint roller.
Gabay Amnon (Newtonville MA) Inbal Amiram (Brookline MA) Rock Moshe (Andover MA) Pease Lloyd (Westford MA) Ryan Robert (Tuftenboro NH) Naor Yechiel (Brookline MA), Method for treating velvet-like fabric which is simultaneously embossed and decorated.
Donati Gino (Via Carpignola ; 64 Cattolica (FO) ITX), Procedure and relevant mechanical apparatus to obtain the folding section of a plastic drinking straw.
Lecourt Guy (Vauhallan FRX) Riou Jacques (Verrueres le Buisson FRX), Process and machine for manufacturing tubular pieces from at least one web of supple material and tubular pieces thus ob.
Georgiou Rogiros P. (200 Gateway Boulevard ; Apt. 1014 Toronto ; Ontario CAX M3C 1B6), Roller structure for use in a paint roller, and paint roller incorporating the same.
Townsend John M. (Branford CT), Wrapped elongated structure in which positioning of a one sided adhesive tape is such as to permit wrapping to move rela.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.