719 results about "Paper sack" patented technology

The present disclosure includes paper bags and methods for forming paper bags. Some of the bags may include a body, a first attachment portion configured to engage an arm of a bag holder, and a second attachment portion configured to engage another arm of the bag holder. In some aspects, the body defines an opening and includes opposing first and second sides, a first section disposed between the first side and the second side, and a second section disposed between the first and second sides, the second section moveable relative to the first section to define a cavity that is in communication with the opening. The first attachment portion may be closer to the first side of the body than the second side and the second attachment portion may be closer to the second side of the body than the first side.

1. The name of the product of this design: packaging bag (Xitan paper bag melon seeds series picture). 2. Purpose of this design product: used for melon seeds packaging bags. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.

A foldable paper bag is provided. The foldable paper bag has two perforated panels being parallel. Every perforated panel has perforations arranged in a vertically flipped “Y” shape. When the foldable paper bag is in an upright position, every arm of the vertically flipped “Y” shape is connected to one of the vertical edges of the perforated panel, and the leg of the vertically flipped “Y” shape is vertically extend towards an opening of the foldable paper bag. The provided foldable paper bag can be used as a clean, tidy, and disposable transformable container for food and dining utensil.

The utility model discloses a paper bag packaging device which comprises a support, a paper bag box and a paper bag box. The rotary adsorption mechanism is arranged on the support and used for picking up the paper bags in the paper bag bin and rotating the paper bags, so that the bottom surfaces of the paper bags form included angles with the vertical direction while the paper bags are adjusted from the horizontal state to the vertical state with upward openings; the movable adsorption mechanism is connected with the bracket through a transverse moving structure and a first longitudinal moving structure; the fixed adsorption mechanism and the movable adsorption mechanism are correspondingly arranged, and the fixed adsorption mechanism is connected with the support through a second longitudinal moving structure; the bottom surface adsorption mechanism is connected with the bracket through a first height adjusting structure; and the auxiliary loading structure is used for supporting the opening part of the paper bag and carrying out auxiliary loading. The paper bag packaging equipment can quickly and orderly complete bag opening and loading treatment of the paper bags, ensures the integrity of the bag bodies, and has wide applicability.

The article relating to the present design is completed as a pochibukuro (small envelope for giving money) by folding the paper shown in the front and back views in the manner of origami. A pochibukuro is a small envelope used to hold congratulatory money or New Year's money. The origami pochibukuro relating to the present design can be sealed without using glue or braided cord. Furthermore, when the origami pochibukuro relating to the present design is folded into a tube shape, both the top and bottom ends are angled. This angle makes it easier to insert the money, and the resulting shape is upward sloping to the right, creating an auspicious shape. Any illustration and a place to write a name can be printed on the origami pochibukuro relating to the present design. The folding method is shown in "Reference Figure 1-6 showing the folding procedure". Fold along the fold lines A, B, C, and D on the back of the paper, which are indicated by dotted lines in "Reference Figure 1 showing the folding procedure". First, fold fold line A in a valley fold as shown in "Reference Figure 2 showing the folding procedure". Next, fold crease line B in a valley fold as shown in "Reference Figure 3 showing the folding procedure". Then, fold along crease line C in a valley fold as shown in "Reference Figure 4 showing the folding procedure". Finally, fold along crease line D in a valley fold as shown in "Reference Figure 5 showing the folding procedure", then fold it over the surface folded at crease line C, and tuck in the end to complete the folding as shown in "Reference Figure 6 showing the folding procedure". Alternatively, before folding the paper, you may perform the process of folding all creases A, B, C, and D in a valley fold and then unfolding it once, which is known as the crease-making process. Reference Figures 1-4 show the finished product.

We can provide paper bags that offer enhanced durability and convenience. [Solution] The paper bag 1 of this invention comprises a paper bag body 10, a pair of handles 31 attached to the paper bag body 10, and a pocket 40 provided inside the paper bag body 10. The paper bag body 10 has a cylindrical body portion 16 having a front portion 11, a rear portion 12, and left and right gusset portions 13, 14, and a bottom portion 17 that closes the lower end of the body portion 16. The handles 31 are attached to the upper part of the body portion 16. The paper material constituting the body portion 16 has a resin layer formed on its surface. The pocket 40 is located on the inner surface of the body portion 16 and is made of the same material as the paper material constituting the body portion 16.

The utility model discloses a waterproof packaging paper bag, which relates to the technical field of packaging paper bags and comprises a paper bag main body, a second bending part is arranged at the top of the paper bag main body, a first bending part is arranged at the top of the second bending part, and the first bending part, the second bending part and the paper bag main body are integrally formed. Waterproof films adhere to the outer sides of the first bent part, the second bent part and the paper bag body, two pressing button son buttons are fixed to the top of one end of the paper bag body, and two pressing button mother buttons are fixed to the end, away from the pressing button son buttons, of the first bent part. According to the utility model, the first bending part is bent towards the second bending part, and then the overlapped whole of the first bending part and the second bending part is bent towards the paper bag main body, so that the pressing button son button and the pressing button mother button are matched, and the top opening of the first bending part can be closed; therefore, a sealed space is formed in the paper bag, and the waterproof capacity of the device is improved.