System and method for producing a continuous fabric strip for use in manufacturing paint roller covers
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65H-018/28
출원번호
US-0770161
(2004-02-02)
발명자
/ 주소
Jelinek, Dale C.
Skildum, Marcus I.
출원인 / 주소
Monterey Mills
대리인 / 주소
Reinhart Boerner Van Deuren s.c.
인용정보
피인용 횟수 :
16인용 특허 :
14
초록▼
A roll of knitted pile fabric is disclosed including an extended length fabric strip made from a plurality of seamed standard lengths of the fabric, the extended length fabric strip being substantially spirally wound upon a hollow core with consecutive windings of the extended length fabric strip be
A roll of knitted pile fabric is disclosed including an extended length fabric strip made from a plurality of seamed standard lengths of the fabric, the extended length fabric strip being substantially spirally wound upon a hollow core with consecutive windings of the extended length fabric strip being located close adjacent each other, and with consecutive rows of the extended length fabric strip overlaying each other on the hollow core. In the preferred embodiment, the standard length fabric strips are joined together at their respective contiguous ends using a small strip of heat-activated seaming tape. The extended length fabric strip is suitable for use in the manufacture of paint roller covers.
대표청구항▼
1. A roll of knitted pile fabric, comprising:a take-up core member, said take up core having a first end and a second end; and an extended length fabric strip forming a plurality of consecutive rows of said extended length fabric strip overlaying each other on said take-up core member, each of said
1. A roll of knitted pile fabric, comprising:a take-up core member, said take up core having a first end and a second end; and an extended length fabric strip forming a plurality of consecutive rows of said extended length fabric strip overlaying each other on said take-up core member, each of said rows of said extended length fabric strip comprising a plurality of consecutive windings contiguously wrapped around said take-up core member between said first and second ends of said take-up core member. 2. A roll of knitted pile fabric as defined in claim 1, wherein said extended length fabric strip comprises a plurality of knitted pile fabric strips each having opposite ends, said fabric strips being joined together at their respective ends to produce said extended length fabric strip.3. A roll of knitted pile fabric as defined in claim 2, wherein said extended length fabric strip comprises between three and ten of said knitted pile fabric strips.4. A roll of knitted pile fabric as defined in claim 2, wherein said fabric strips each have opposite pile and backing sides and are joined together at their respective ends on said backing sides thereof.5. A roll of knitted pile fabric as defined in claim 4, wherein said respective ends of said fabric strips are joined together using a heat-activated seaming tape on said backing sides.6. A roll of knitted pile fabric as defined in claim 1, wherein said take-up core member is made of either cardboard or plastic.7. A roll of knitted pile fabric as defined in claim 6, wherein said take-up core member is cylindrical and hollow.8. A roll of knitted pile fabric as defined in claim 1, wherein said consecutive windings are substantially spirally wound around said take-up core member.9. A spool of extended length knitted pile fabric, comprising:a cylindrical take-up core member; and a plurality of knitted pile fabric strips each having opposite ends, said fabric strips being contiguously joined together at their respective ends to produce an extended length fabric strip, said extended length fabric strip forming a plurality of consecutive rows of said extended length fabric strip overlaying each other on said take-up core member, each of said rows of said extended length fabric strip comprising a plurality of consecutive windings contiguously wrapped around said take-up core member between said first and second ends of said take-up core member. 10. A spool of extended length knitted pile fabric as defined in claim 9, wherein said fabric strips each have opposite pile and backing sides and are joined together at their respective ends on said backing sides thereof.11. A spool of extended length knitted pile fabric as defined in claim 10, wherein said respective ends of said fabric strips are joined together using a heat-activated seaming tape on said backing sides.12. A roll of knitted pile fabric as defined in claim 9, wherein said extended length fabric strip comprises between three and ten of said knitted pile fabric strips.13. A spool of extended length knitted pile fabric as defined in claim 9, wherein said take-up core member is made of either cardboard or plastic.14. A spool of extended length knitted pile fabric as defined in claim 9, wherein said consecutive windings are substantially spirally wound around said take-up core member.15. A roll of extended length pile fabric, said roll comprising:a spool member comprising a cylindrical core, said spool member having first and second ends; and an extended length pile fabric strip which is substantially spirally wound onto said spool member, wherein said extended length fabric strip forms a plurality of consecutive rows of said extended length fabric strip overlaying each other on said spool member, each of said rows of said extended length fabric strip comprising a plurality of consecutive windings located close adjacent to each other on said spool member. 16. A roll as defined in claim 15, wherein said extended length fabric strip is formed by joining a plurality of knitted pile fabric strips together at their respective ends to produce said extended length fabric strip.17. A roll as defined in claim 16, wherein said fabric strips each have opposite pile and backing sides and are joined together at their respective ends.18. A roll as defined in claim 17, wherein said respective ends of said fabric strips are joined together using a heat-activated seaming tape on said backing sides.19. A roll of knitted pile fabric as defined in claim 15, wherein said extended length fabric strip comprises between three and ten of said knitted pile fabric strips.20. A roll as defined in claim 15, wherein said spool member is made of cardboard or plastic.21. A roll as defined in claim 15, wherein said spool member is cylindrical.
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이 특허에 인용된 특허 (14)
Wyser Johann (Ligerz CHX), Apparatus and method for adhering successive webs by means of adhesive applied to a predetermined side thereof.
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.
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