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Bagel and pastry filler attachmentRelated Patent Categories: Fluent Material Handling, With Receiver Or Receiver Coacting Means, Filling Means With Receiver Or Receiver Coacting Means, Funnel TypeBagel and pastry filler attachment description/claimsThe Patent Description & Claims data below is from USPTO Patent Application 20050274431, Bagel and pastry filler attachment. Brief Patent Description - Full Patent Description - Patent Application Claims
BACKGROUND OF THE INVENTION [0001] 1. Field of Invention [0002] The present invention generally involves the field of technology pertaining to a bagel or pastry filling device attachable to one end of a standard and well-known pastry filling gun. [0003] While the pastry filling gun is well-known it will be described in general terms for the purpose of properly describing the inventive concept. [0004] The inventive concept comprises a bent piece of tubing made from any suitable material wherein one end has a sharp edge and is insertable into a bagel, donut, piece of pastry, etc. as will be more fully described below and whose other end is inserted into a funnel where it is held in place by means of a metal insert placed inside the flared opening of the funnel which while usually made of plastic may be made of any suitable material. [0005] The inventive device comprising these three elements are then inserted into a nut, usually made of plastic, and having female threads, which in turn engage a length of plastic tubing, having external male threads, and wherein the tubing can be other than plastic. [0006] As will be more fully described below a trigger device threadably engages the other end of the plastic tubing and further holds a horizontally extending ratchet device for purposes to be described below. SUMMARY OF INVENTION [0007] According to the present invention, there is provided a bagel or pastry filling device or cake decorating device having a trigger mechanism for advancing, horizontally, a plunger disposed within a length of plastic or glass tubing or the like and wherein the plunger is operatively associated with a length of a serrated "U" shaped rod that extends horizontally through a trigger mechanism having a knob disposed at its other end opposite the plunger end. [0008] Nuts having internal or female threads cooperate with external or male threads disposed about either end of the elongated cylinder. [0009] A trigger mechanism disposed in a grip or handle at one end of the cake decorator or bagel filling device is operatively associated with the horizontally extending "U" shaped rod and advances the rod with each pull of the trigger. [0010] The knob associated with the "U" shaped horizontally extending serrated rod is used to pull the rod and therefore the plunger back after it has advanced forward. A nut holding the funnel and bent tubing of the instant invention, and having internal or female threads, threadably engages external or male threads on the opposite end of the elongated tubing for reasons to be more fully described below. [0011] It is therefore an object of the present invention to provide a trigger operated cake decorating or pastry filling device having a flared funnel associated with one end thereof. [0012] It is another object of the invention to provide such a bagel or pastry filling device wherein a bent or curved piece of tubing is inserted into one end of said flared funnel device. [0013] It is yet a further object of the invention to provide such a bagel or pastry filling device wherein said bent or curved tubing is held in place in a flared funnel by means of a metal insert placed inside the flared opening. [0014] It is still a further object of the invention to provide such a bagel or pastry filling device wherein one end of the bent tubing, not inserted into the flared funnel, has a sharp edge which is insertable into a bagel, donut, piece of pastry, etc. [0015] It is still a further object of the invention to provide a bagel or pastry filling device wherein said flared funnel is attached to one end of a length of plastic tubing by means of a nut which engages the length of plastic tubing containing a filling. [0016] These and further objects, features and advantages of the invention shall become apparent from the following detailed description of a preferred embodiment thereof when taken in conjunction with the drawings, wherein like reference characters refer to corresponding parts in the several views. BRIEF DESCRIPTION OF THE DRAWINGS [0017] FIG. 1 is an exploded view of a pastry filling gun or cake decorating device in showing the inventive concept of the bent tubing inserted into a funnel device. [0018] FIG. 2 is a view similar to FIG. 1 but showing the entire invention and pastry filling gun or cake decorating device fully assembled. [0019] FIG. 3 is similar to FIG. 2 further disclosing one end of the bent or curved tubing inserted into a bagel or donut to be filled. [0020] FIG. 4 is a view similar to FIG. 3 showing the bagel or donut rotated counterclockwise and further showing the bent or curved tubing in dotted lines inserted into the bagel or donut to be filled. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Continue reading about Bagel and pastry filler attachment... Full patent description for Bagel and pastry filler attachment Brief Patent Description - Full Patent Description - Patent Application Claims Click on the above for other options relating to this Bagel and pastry filler attachment patent application. ###  How KEYWORD MONITOR works... a FREE service from FreshPatents1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored. 3. Each week you receive an email with patent applications related to your keywords. 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