Funnel for a funnel spinning apparatus on a textile machine
AssigneeZinser Textilmaschinen GmbH
InventorHorst Wolf
Life of this patent
Estimating the term…
Abstract
A yarn feeding funnel for a textile spinning machine having an upper shaft portion and a body portion. An axial yarn passage extends through the shaft portion and an outlet passage extends at an inclination downwardly and outwardly from the axial passage to an opening on the surface of the body portion. The body portion above the opening extends to a greater axial extent than the opening and may be an inverted frusto-conical shape or a torus shaped flange or a cylindrically shaped flange. Alternatively the opening may be in an annular recess in the body portion.
Claims6
A yarn feeding funnel for feeding yarn onto a spindle of a textile spinning machine, comprising:
- an upper shaft portion having an axial yarn passage extending vertically therethrough for passage of yarn therethrough;
- and
- a body portion extending downwardly from said upper shaft portion, said body portion having a lower circumferential rim and having an outlet passage extending from said upper shaft portion passage to an opening in said body portion, said body portion having a radial extent above said opening greater than the radial extent of said opening, said body portion supporting yarn traveling in a path from said outlet passage, across said lower circumferential rim and onto a spindle of the textile spinning machine and said body portion permitting circumferential movement of yarn along said lower circumferential rim during travel of the yarn thereacross.
A yarn feeding funnel for feeding yarn onto a spindle of a textile spinning machine, comprising:
- an upper shaft portion having an axial yarn passage extending vertically therethrough for passage of yarn therethrough;
- and
- a body portion having a lower circumferential rim, said body portion extending downwardly from said upper shaft portion to said lower circumferential rim and having an outlet passage extending from said upper shaft portion passage to an opening in said body portion lower than the downward extent of said shaft portion passage, said body portion having an inverted frusto-conical shape extending upwardly beyond said opening and said body portion supporting yarn traveling in a path from said outlet passage, across said lower circumferential rim and into a spindle of the textile spinning machine and said body portion permitting circumfererential movement of yarn along said lower circumferential rim during travel of the yarn thereacross.
Dependencies are inferred from the claim text.