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63results about "Sausage casing shirring" patented technology

Special tool for processing guide sheet casing and method for sleeving guide sheet casing

The invention discloses a special tool for processing a guide sheet casing, which comprises a sleeving pipe for sleeving the casing, wherein the sleeving pipe is a thin-walled pipe with an opening at an operating end thereof and with a pipe cavity thereof capable of being sleeved with the guide sheet, and which further comprises a plug matched with the opening. One embodiment of the invention further comprises a mounting base which can be fixed to an operating platform. A method for sleeving the processed guide sheet casing is characterized by comprising the following steps: 1) inserting the plug into the opening of the sleeving pipe; 2) sleeving the casing outside the sleeving pipe for crumpling; 3) taking off the plug; 4) inserting the guide sheet into the sleeving pipe; 5) transferring the crumpled casing onto the guide sheet; 6) withdrawing the guide sheet out of the sleeving pipe; and 7) infecting tongue parts at two end parts of the guide sheet. The special tool is simple in structure and low in cost; the casing has no contact with the guide sheet during crumpling, so the finished rate of casing is high; and the special tool has the advantages of: being free from lubrication by water flushing, saving water, convenient and fast operation and enhancing efficiency by about 30% compared with the prior art.
Owner:GUANGYUAN HAIPENG BIOLOGICAL TECH

Multi-rod shrinking machine

The invention discloses a multi-rod shrinking machine which comprises a frame, a shrinking mechanism, a shrinking rod, a cutting mechanism, a multi-rod receiving mechanism, a moving clamp, a first rod supporting clamp and a second rod supporting clamp, wherein the shrinking mechanism, the shrinking rod, the cutting mechanism, the multi-rod receiving mechanism, the moving clamp, the first rod supporting clamp and the second rod supporting clamp are mounted on the frame. The moving clamp is used for moving shrinking materials, and the first rod supporting clamp and the second rod supporting clamp are used for clamping the shrinking rod. The two ends of the shrinking rod are provided with a first air inlet and a first air outlet respectively. The first air inlet and the first air outlet are communicated with a first inner cavity. The two ends of each receiving rod are provided with a second air inlet and a second air outlet respectively. The second air inlet and the second air outlet are communicated with a second inner cavity. The second air inlet is connected with an inflation pump. When the receiving rod is in butt joint with the shrinking rod, air is conveyed to the shrinking rod from the receiving rod, and therefore the inflation process is completed. The mode that through a traditional technology, inflation is completed through a vacuum pump is replaced, the structure is simple, cost is effectively lowered, automatic production efficiency is improved, and market popularization is facilitated.
Owner:莫少难

Packaging equipment, sleeving and shrinking machine and packaging method for performing continuous and automatic mesh sleeving of sausage casings

The invention relates to packaging equipment, a sleeving and shrinking machine and a packaging method for performing continuous and automatic mesh sleeving of sausage casings. The packaging equipmentcomprises a shuttle (10), a first clamp hand (30a), a second clamp hand (30b), a third clamp hand (30c) and a fourth clamp hand (30d), wherein the shuttle (10) is used for sleeving mesh bags (20b); the first clamp hand (30a) can be opened or closed to release or fixedly clamp the shuttle (10); when closed, the second clamp hand (30b) can drive an open end of the mesh bag (20b) to perform reciprocating motion between a first position and a second position on the shuttle (10), and when opened, the second clamp hand (30b) can allow the mesh bag (20b) to move freely along a conveying direction ofthe mesh bag; the third clamp hand (30c) is used for clamping the open end of the mesh bag (20b) and dragging the mesh bag to sleeve a whole sleeved and shrunk sausage casing (70); and the fourth clamp hand (30d) is used for dragging the mesh bag (20b) to unwind the mesh bag (20b) from a mesh bag roll (20a), and the fourth clamp hand (30d) is designed in a form of capable of moving together with the third clamp hand (30c).
Owner:FOSHAN VEHICIAN LNTELLIGENT EQUIP CO LTD

Clamping hand device for casing sleeve shrinkage continuous production and automatic casing sleeve shrinkage machine

The invention discloses a clamping hand device for casting continuous sleeve shrinkage production and an automatic casing sleeve shrinkage machine. The clamping hand device comprises a cylinder baseplate, a clamping seat B and a cylinder seat are arranged at the top of the cylinder baseplate, a gear is mounted on the clamping seat B through a gear shaft, a left swing arm and a right swing arm are arranged on the gear, an air replenishing clamp rotating pin and an air replenishing clamp limiting plate are arranged on each of the left swing arm and the right swing arm, an approach switch seat is arranged on the other sides of the left swing arm and the right swing arm, and a first clamping piece and a second clamping piece are arranged at the tops of the left swing arm and the right swing arm. When a cylinder pushes the left and right swing arms to close through a Y-shaped joint, an air replenishing clamping arm is driven to close, a groove exactly aligns at a circle of ventilation holes in the side wall of a piston valve so as to fill a sleeve shrinkage rod with air without leaking, stability in air pressure inside a casing is ensured, the sleeve shrinkage rod is firmly clamped, the side wall of a piston is annularly sealed, and a circle of small holes in the side wall of the piston are inflated without air leaking.
Owner:FOSHAN VEHICIAN LNTELLIGENT EQUIP CO LTD

Textured non-porous barrier transfer casing

ActiveUS20200037623A1Sufficient barrier effectPreventing contamination of environmentThermoplastic sausage casingsOrganic chemistryPolymer sciencePolyolefin
The present invention provides a functional additive transferring (co)extruded thermoplastic food casing having a water vapor barrier and/or oxygen barrier effect wherein an inside surface of the thermoplastic food casing has a textured surface which forms a three-dimensional pattern of higher and lower retaining capacity for a functional additive, wherein the thermoplastic food casing having a textured surface in case of a monolayer casing or an inner layer comprising the inside surface having a textured surface in case of a multilayer casing comprises as a main component at least one thermoplastic polymer material selected from the group consisting of (co)polyamides, (co)polyolefins, (co)polyester and vinylidenchloride (co)polymers, wherein the (co)extruded thermoplastic food casing does not comprise a net and/or a material forming a net or any other three dimensional structure on its outside surface, wherein the average thickness of the thermoplastic food casing in the areas having a higher retaining capacity is in a range of from 1 to 100 μm, wherein the average thickness of the thermoplastic food casing in the areas having a lower retaining capacity is in a range of from 191 to 2000 μm, provided that the thickness difference between the average thickness in the areas having higher retaining capacity and the average thickness in the areas having a lower retaining capacity is in a range of from 160 to 1950 μm and that a ratio of the average thickness of the thermoplastic food casing in the areas having a higher retaining capacity and the average thickness of the thermoplastic food casing in the areas having a lower retaining capacity is in a range of from 0.002 to 0.25.
Owner:VISCOFAN
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