〠Application Date 】 2005.01.14
[Examination and announcement number] 2784326
〠Validation announcement date 】 2006.05.31
[Main classification number] B65D30/02(2006.01)I
[Categorical Number] B65D30/02(2006.01)I B65D33/28(2006.01)I B65D65/40(2006.01)I
ã€Sovereignty Items】 1 A multi-layer calcium carbide flexible packaging bag consisting of a three-layer waterproof material layer closed on all sides, characterized in that the outer layer (1) is a plastic coated woven bag, and the middle layer (2) is also a covered film. In the plastic woven bag, the inner layer (3) is a “three-coated plastic woven paper bag†made of coated plastic and kraft paper; the top end of the three-layer bag is an open end (5), and the bottom end (6) is attached After sutures are sutured (4).
[Instruction CD-ROM] D0622-2
[Abstract] The utility model discloses a multi-layer type calcium carbide soft packaging bag, which relates to a soft packaging bag suitable for calcium carbide packaging. The three-layer waterproof material layer is composed of four layers, the outer layer (1) is a coated plastic woven bag, the middle layer (2) is also a plastic film woven bag, the inner layer (3) is coated plastic and The “three-coated plastic woven paper bag†made of kraft paper is pressed; the top end of the three-layer bag is an open end (5), and the bottom end (6) is affixed and the inner gusset (4) is sutured after being folded. The multi-layer calcium carbide flexible packaging bag provided by the utility model has good sealing performance, can ensure the safety of calcium carbide, is convenient to handle, store and use, and the bag mouth is easy to be tightly sealed after being sealed and resealed, which is beneficial to the preservation of calcium carbide; the packaging bag has It is a kind of practical calcium carbide packaging material with certain strength, low price, easy to recycle, and saving packaging cost.
〠Agency 】 Guiyang Zhonggong Intellectual Property Agency [Proxy] Liu Anning
Leisure chairs are a type of furniture used for rest, relaxation, and enjoyment, typically with comfortable seat and backrest designs to provide optimal comfort and support. There are a wide variety of leisure chairs that can be classified based on different functions, materials, styles, and uses. The following will introduce several common categories of leisure chairs.
1. Classification by function:
-Lying chair: Lying chair is a leisure chair that can adjust its angle to meet different needs, and can be used for lying, reading, resting, or sunbathing.
-Lazy chair: Lazy chair is a large and comfortable leisure chair, usually with a wide seat and backrest, which allows people to sit or lie comfortably.
-Leisure sofa: A leisure sofa is a leisure chair with multiple seats that can be used by multiple people at the same time and is usually used for family entertainment or leisure activities.
2. Classification by style:
-Modern style chairs: Modern style chairs usually adopt simple lines and modern design, with fashionable and minimalist characteristics, suitable for modern home decoration.
-Classical style chairs: Classical style chairs usually adopt retro designs and exquisite carvings, with elegant and luxurious characteristics, suitable for classical style home decoration.
-Nordic style chairs: Nordic style chairs usually adopt a simple and natural design, emphasizing practicality and comfort, suitable for Nordic style home decoration.
3. Classification by purpose:
-Indoor leisure chairs: Indoor leisure chairs are suitable for indoor environments such as homes and offices, and can be used for activities such as rest, reading, and watching TV.
-Outdoor leisure chairs: Outdoor leisure chairs are suitable for outdoor environments such as gardens, balconies, terraces, etc., and can be used for outdoor leisure, sun exposure, and other activities.
In short, leisure chairs are multifunctional and diverse furniture that can be chosen according to different needs and preferences. Whether relaxing at home or enjoying the sunshine outdoors, you can find suitable leisure chairs for yourself.
Fabric chair,Egg chair,Fashion chair
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.zhhotelfurniture.com