Anti-impressing lint roll
By using flexible gaskets in the velvet winding structure to form a buffer slope, the imprinting problem caused by uneven force during the winding process is solved, and the effective anti-imprinting and utilization of the velvet cloth is achieved.
Patent Information
- Application Number
- CN202421208793.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-30
AI Technical Summary
Due to the thickness of the velvet cloth, it is subjected to double pressure of winding tension and gravity during the winding process, resulting in excessive extrusion and imprint of the inner velvet cloth, resulting in loss of cloth surface and waste of cost.
Adopt an anti-imprint velvet roll structure including core tube, flexible gasket and velvet. The triangular cross-section of the flexible gasket is adapted to the right angle surface of the velvet to form a buffer slope, and adhere to the core tube and velvet through double-sided tape to avoid Stepped winding and embossing.
It effectively avoids the imprinting of velvet cloth and improves utilization. The cushioning of flexible gaskets supports the velvet cloth, evenly distributes the stress, and prevents irreparable imprinting.
Smart Images
Figure CN222312205U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textile production accessories, in particular to an anti-pressing velvet roll. Background Art
[0002] The surface of flannel has dense, flat, erect and shiny fluff, and is widely used in high-end products (furniture, car decoration, etc.). Since the average thickness of flannel is about 1.8mm, which is thicker than other fabrics, when it is wound on the paper core tube, the first layer is subjected to the double pressure of the winding tension and the gravity of the second layer when the second layer is pressed onto the first layer. The stepped transition between the two layers will cause the inner flannel to be squeezed and embossed if the fabric is stored or transported for a long time, resulting in a large loss of the inner layer, which will cause cost waste. Utility Model Content
[0003] The utility model aims to overcome the above-mentioned shortcomings and provides an anti-imprinting velvet roll, which eliminates step-type winding, effectively avoids the generation of velvet imprinting and improves utilization.
[0004] The purpose of the utility model is achieved in this way:
[0005] The invention discloses an anti-embossing flannel roll, comprising a core tube, a flexible gasket and flannel, wherein the flexible gasket and the inner end of the flannel are adhered to the outer surface of the core tube, one end of the double-sided tape is adhered to the flexible gasket, and the other end is adhered to the inner end of the flannel, the cross-section of the flexible gasket is a triangular structure, the inner end of the flannel is against the right-angled surface of the flexible gasket, and the right-angled surface of the flexible gasket is matched with the thickness of the flannel, the bottom surface of the flexible gasket matches the outer circle of the core tube, and the inclined surface of the flexible gasket forms a buffer slope of the flannel.
[0006] Preferably, the angle between the right-angled surface and the inclined surface of the flexible gasket is between 65° and 75°.
[0007] Preferably, the inclined surface of the flexible gasket is tangent to the outer circle of the core tube.
[0008] Preferably, the outer surface of the core tube is adhered with a flexible gasket and an inner end of the flannel by double-sided tape.
[0009] Preferably, the outer side of the double-sided tape that contacts the flannel and the flexible gasket is provided with double-section lining paper, including gasket lining paper and flannel lining paper.
[0010] Preferably, the flexible gasket is pre-installed on the core tube, and the gasket backing paper with the double-sided tape torn off is pre-installed to adhere the flexible gasket.
[0011] Preferably, when the flannel needs to be wound, the flannel backing paper of the core tube with the flexible gasket is torn off, and the right-angled surface of the highly flexible gasket is used as a positioning reference for the flannel.
[0012] Preferably, the flexible gasket is made of sponge.
[0013] The beneficial effects of the utility model are:
[0014] The utility model prevents the second layer of flannel from being suspended in the air by arranging a flexible gasket outside the core tube, eliminates step-type winding, effectively avoids the generation of flannel imprinting, and improves utilization rate;
[0015] The flexible gasket has a buffering effect, and the flannel covering the flexible gasket has a supporting force at the bottom, which holds up the flannel and prevents irreparable embossing of the flannel at this position due to uneven front and rear force. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0017] Figure 2 It is a cross-sectional schematic diagram of the utility model.
[0018] Figure 3 for Figure 2 A partial enlarged view of .
[0019] Wherein: core tube 1; flexible gasket 2; double-sided tape 3; flannel 4. DETAILED DESCRIPTION
[0020] See also Figure 1-3 The utility model relates to an anti-embossing flannel roll, comprising a core tube 1, a flexible gasket 2, a double-sided tape 3 and a flannel 4. The outer surface of the core tube 1 is adhered with the flexible gasket 2 and the inner end of the flannel 4 by the double-sided tape 3. One end of the double-sided tape 3 is adhered to the flexible gasket 2, and the other end is adhered to the inner end of the flannel 4. The cross-section of the flexible gasket 2 is a triangular structure. The inner end of the flannel 4 abuts against the right-angled surface of the flexible gasket 2, and the right-angled surface of the flexible gasket 2 is adapted to the thickness of the flannel 4. The bottom surface of the flexible gasket 2 matches the outer circle of the core tube 1. The angle between the right-angled surface and the inclined surface of the flexible gasket 2 is between 65° and 75°. The inclined surface of the flexible gasket 2 forms a gentle buffer slope of the flannel.
[0021] The inclined surface of the flexible gasket 2 is tangent to the outer circle of the core tube 1. The flannel 4 is wound once to reach the starting position and continues to be wound along the inclined surface of the flexible gasket 2, so that the second layer of flannel is prevented from being suspended in the air, step-type winding is eliminated, and flannel imprinting is effectively avoided, thereby improving utilization. The flexible gasket 2 has a buffering effect, and the flannel covering the flexible gasket 3 has a supporting force at the bottom, which holds up the flannel, thereby preventing irreparable imprinting of the flannel at this position due to uneven front and rear force.
[0022] The flexible gasket 2 is made of sponge.
[0023] The outer side of the double-sided adhesive tape 3 that contacts the flannel 4 and the flexible gasket 2 is provided with double-section lining paper, including gasket lining paper and flannel lining paper.
[0024] The flexible gasket 2 is pre-installed on the core tube 1, and the gasket backing paper with the double-sided tape torn off is pre-installed to adhere the flexible gasket 2.
[0025] When the flannel needs to be wound, the flannel backing paper of the core tube 1 with the flexible gasket 2 is torn off, and the right-angled surface of the highly flexible gasket 2 is used as a positioning reference for the flannel 4 to fix the middle end of the flannel.
[0026] In addition to the above embodiments, the present invention also includes other implementation modes. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims
1. An anti-embossing velvet roll, characterized in that: The utility model comprises a core tube, a flexible gasket and flannel cloth. The flexible gasket and the inner end of the flannel cloth are adhered to the outer surface of the core tube. The flexible gasket is adhered to one end of the double-sided tape, and the inner end of the flannel cloth is adhered to the other end. The cross section of the flexible gasket is a triangular structure. The inner end of the flannel cloth abuts against the right-angle surface of the flexible gasket, and the right-angle surface of the flexible gasket is adapted to the thickness of the flannel cloth. The bottom surface of the flexible gasket matches the outer circle of the core tube, and the inclined surface of the flexible gasket forms a buffer slope of the flannel cloth.
2. The anti-embossing velvet roll according to claim 1, characterized in that: The angle between the right-angle surface and the inclined surface of the flexible gasket is between 65° and 75°.
3. The anti-embossing velvet roll according to claim 2, characterized in that: The inclined surface of the flexible gasket is tangent to the outer circle of the core tube.
4. The anti-embossing velvet roll according to claim 1, characterized in that: The outer surface of the core tube is adhered with a flexible gasket and the inner end of the flannel by double-sided adhesive tape.
5. The anti-embossing velvet roll according to claim 4, characterized in that: The outer side of the double-sided adhesive tape which contacts with the flannel cloth and the flexible gasket at the same time is provided with double-section lining paper, including gasket lining paper and flannel cloth lining paper.
6. The anti-embossing velvet roll according to claim 5, characterized in that: The flexible gasket is pre-installed on the core tube, and the gasket backing paper with the double-sided adhesive tape torn off is pre-installed to adhere the flexible gasket.
7. The anti-embossing velvet roll according to claim 6, characterized in that: When the flannel needs to be wound, the flannel backing paper of the core tube with the flexible gasket is torn off, and the right-angle surface of the highly flexible gasket is used as a positioning reference for the flannel.
8. The anti-embossing velvet roll according to claim 1, characterized in that: The flexible gasket is made of sponge.