Patents by Inventor Francesco Gavagnin Apollonio
Francesco Gavagnin Apollonio has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 7069751Abstract: A method of forming an openwork knitted fabric formed of closely knitted, fine gauge yarns formed into knitted loops utilizing at least 11 needles per inch and having at least 25 courses per inch. The fabric is formed by using needles having a hook formed in a top end of a needle shank and a latch pivotally mounted on the needle shank below the hook for opening and closing the hook, and including a deflector for deflecting a loop of yarn being formed by a needle into the vertical plane of an adjacent needle, and a needle cam mounted for reciprocal movement between first and second vertically-spaced positions. The fabric is characterized by having a fine, dense background with small, closely-spaced holes which enable a highly-detailed pattern suitable for a wide range of undergarments and hosiery products. The density and fineness of the fabric provides both the comfort and lack of show through necessary for many garments of this type.Type: GrantFiled: June 27, 2003Date of Patent: July 4, 2006Assignee: Lonati S.p.A.Inventor: Francesco Gavagnin Apollonio
-
Publication number: 20040000172Abstract: A method of forming an openwork knitted fabric formed of closely knitted, fine gauge yarns formed into knitted loops utilizing at least 11 needles per inch and having at least 25 courses per inch. The fabric is formed by using needles having a hook formed in a top end of a needle shank and a latch pivotally mounted on the needle shank below the hook for opening and closing the hook, and including a deflector for deflecting a loop of yarn being formed by a needle into the vertical plane of an adjacent needle, and a needle cam mounted for reciprocal movement between first and second vertically-spaced positions. The fabric is characterized by having a fine, dense background with small, closely-spaced holes which enable a highly-detailed pattern suitable for a wide range of undergarments and hosiery products. The density and fineness of the fabric provides both the comfort and lack of show through necessary for many garments of this type.Type: ApplicationFiled: June 27, 2003Publication date: January 1, 2004Applicant: Lonati S.P.A.Inventor: Francesco Gavagnin Apollonio
-
Patent number: 6662599Abstract: An openwork tubular knitted fabric formed of closely knitted, fine gauge yarns formed into knitted loops utilizing at least 11 needles per inch and having at least 25 courses per inch. The fabric is formed by using needles having a hook formed in a top end of a needle shank and a latch pivotally mounted on the needle shank below the hook for opening and closing the hook, and including a deflector for deflecting a loop of yarn being formed by a needle into the vertical plane of an adjacent needle, and a needle cam mounted for reciprocal movement between first and second vertically-spaced positions. The fabric is characterized by having a fine, dense background with small, closely-spaced holes which enable a highly-detailed pattern suitable for a wide range of undergarments and hosiery products. The density and fineness of the fabric provides both the comfort and lack of show through necessary for many garments of this type.Type: GrantFiled: February 14, 2003Date of Patent: December 16, 2003Assignee: Lonati S.p.A.Inventor: Francesco Gavagnin Apollonio
-
Publication number: 20030226380Abstract: An openwork tubular knitted fabric formed of closely knitted, fine gauge yarns formed into knitted loops utilizing at least 11 needles per inch and having at least 25 courses per inch. The fabric is formed by using needles having a hook formed in a top end of a needle shank and a latch pivotally mounted on the needle shank below the hook for opening and closing the hook, and including a deflector for deflecting a loop of yarn being formed by a needle into the vertical plane of an adjacent needle, and a needle cam mounted for reciprocal movement between first and second vertically-spaced positions. The fabric is characterized by having a fine, dense background with small, closely-spaced holes which enable a highly-detailed pattern suitable for a wide range of undergarments and hosiery products. The density and fineness of the fabric provides both the comfort and lack of show through necessary for many garments of this type.Type: ApplicationFiled: February 14, 2003Publication date: December 11, 2003Inventor: Francesco Gavagnin Apollonio
-
Patent number: 6539752Abstract: An openwork tubular knitted fabric formed of closely knitted, fine gauge yarns formed into knitted loops utilizing at least 11 needles per inch and having at least 25 courses per inch. The fabric is formed by using needles having a hook formed in a top end of a needle shank and a latch pivotally mounted on the needle shank below the hook for opening and closing the hook, and including a deflector for deflecting a loop of yarn being formed by a needle into the vertical plane of an adjacent needle, and a needle cam mounted for reciprocal movement between first and second vertically-spaced positions. The fabric is characterized by having a fine, dense background with small, closely-spaced holes which enable a highly-detailed pattern suitable for a wide range of undergarments and hosiery products. The density and fineness of the fabric provides both the comfort and lack of show through necessary for many garments of this type.Type: GrantFiled: June 10, 2002Date of Patent: April 1, 2003Inventor: Francesco Gavagnin Apollonio
-
Patent number: 6321578Abstract: A method for creating an opening in tubular knitted fabric articles on a machine including a needle cam mounted for reciprocal movement between first and second vertically-spaced positions. In the first position the needle cam lowers successive needles to a position where the loop of yarn is released from a selected loop-forming needle and transferred to a transfer needle. In the second position the needle cam lowers successive needles to a position where the loop of yarn is transferred to a transfer needle adjacent the selected loop forming needle without being released from the selected loop-forming needle to thereby form a no-run stitch in the knitted fabric. A needle is selected from which a loop is to be transferred and the loop is enlarged on the selected needle by deflecting the loop out of the vertical plane of the selected needle laterally into the vertical plane of an adjacent needle while the adjacent needle is in a lowered, non-interfering position relative to the deflected loop.Type: GrantFiled: February 28, 2001Date of Patent: November 27, 2001Inventor: Francesco Gavagnin Apollonio
-
Patent number: 6230523Abstract: An array of alternating needles and sinkers for performing a transfer stitch operation, each of said needles having an elongate shank having a hook formed on a top end thereof and a butt formed on a bottom end thereof, a latch pivotally mounted on the shank below said hook and reciprocally moveable by a yarn being formed into a loop between an open position wherein the latch resides generally alongside the shank of the needle and a closed position extending between the shank and an end of the hook, and a loop-enlarging deflector positioned on the needle shank between the latch and the butt and shaped to extend laterally into a plane defined by the hook of an immediately adjacent needle without interfering with the sinker between the needle and adjacent needle for receiving the adjacent needle through the loop whereby the loop is transferred laterally to the adjacent needle to thereby form an opening in a fabric being formed on the needles.Type: GrantFiled: July 10, 2000Date of Patent: May 15, 2001Inventor: Francesco Gavagnin Apollonio
-
Patent number: 6170299Abstract: A method for creating an opening in tubular knitted fabric articles, including the steps of providing a knitting machine having a plurality of needles mounted in axial needle slots in a needle cylinder, the needles having a hook formed in a top end of a needle shank and a latch pivotally mounted on the needle shank below the hook for opening and closing the hook. A deflector is provided for deflecting a loop of yarn being formed by a needle into the vertical plane of an adjacent needle. A needle is selected from which a loop is to be transferred. The loop on the selected needle is enlarged by deflecting the loop out of the vertical plane of the selected needle laterally into the vertical plane of an adjacent needle while the adjacent needle is in a lowered, non-interfering position relative to the deflected loop.Type: GrantFiled: July 10, 2000Date of Patent: January 9, 2001Assignee: Edelweiss Manufacturing Co., Inc.Inventor: Francesco Gavagnin Apollonio
-
Patent number: 6089045Abstract: A method for creating an opening in tubular knitted fabric articles, including the steps of providing a knitting machine having a plurality of needles mounted in axial needle slots in a needle cylinder, the needles having a hook formed in a top end of a needle shank and a latch pivotally mounted on the needle shank below the hook for opening and closing the hook. A deflector is provided for deflecting a loop of yam being formed by a needle into the vertical plane of an adjacent needle. A needle is selected from which a loop is to be transferred. The loop on the selected needle is enlarged by deflecting the loop out of the vertical plane of the selected needle laterally into the vertical plane of an adjacent needle while the adjacent needle is in a lowered, non-interfering position relative to the deflected loop.Type: GrantFiled: February 2, 1999Date of Patent: July 18, 2000Assignee: Edelweiss Manufacturing Co., Inc.Inventor: Francesco Gavagnin Apollonio
-
Patent number: 6085554Abstract: A needle for a circular knitting machine wherein loops can be transferred from one needle to an adjacent needle for forming decorative patterns of open-work. The needle includes an elongate shank having a hook formed on a top end thereof and a butt formed on a bottom end thereof. A latch is pivotally mounted on the shank below said hook and reciprocally moveable by a yarn being formed into a loop between an open position wherein the latch resides generally alongside the shank of the needle and a closed position extending between the shank and the end of the hook. A loop deflector is positioned on the needle shank between the latch and the butt and extends laterally into a plane defined an adjacent needle for receiving the adjacent needle through the loop whereby the loop is transferred laterally to the adjacent loop to thereby form an opening in the fabric being formed by the knitting machine.Type: GrantFiled: February 2, 1999Date of Patent: July 11, 2000Assignee: Edelweiss Manufacturing Co., Inc.Inventor: Francesco Gavagnin Apollonio