FIELD: wrapping material.
SUBSTANCE: invention is related to wrapping material sheet and a method for its manufacturing. The elongated sheet of wrapping material has a longitudinal axis and a number of weakening lines spaced apart in a direction along the axis. Each weakening line is configured to define an opening for removing smoking articles from a package of smoking articles wrapped in a longitudinal section of wrapping material cut from the sheet. A portion of each weakening line extends in the longitudinal direction, and at least a portion of said portion extends at an angle to the longitudinal axis. A method for producing an elongated sheet of wrapping material is also disclosed.
EFFECT: technical result consists in making it possible to reduce or completely eliminate the formation of wrinkles in the wrapping material as a result of aligning weakening lines that coincide with each other along the layers of the roll.
20 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LAYERED MATERIAL FOR WRAPPING A PACK OF TOBACCO PRODUCTS | 2019 |
|
RU2798150C2 |
| PACKAGE | 2015 |
|
RU2665414C2 |
| PACKAGE | 2015 |
|
RU2692279C2 |
| PACKAGING | 2019 |
|
RU2760801C1 |
| WRAPPING FOR PRODUCTS OF TOBACCO INDUSTRY | 2018 |
|
RU2715790C1 |
| PACKAGING | 2019 |
|
RU2756358C1 |
| BLANK INNER BOX FRAME FOR TOBACCO PRODUCTS | 2018 |
|
RU2722252C1 |
| PACKAGE | 2019 |
|
RU2766368C2 |
| SMOKING PRODUCT | 2016 |
|
RU2718359C2 |
| PACKAGE FOR SMOKING TOBACCO PRODUCTS | 1991 |
|
RU2023638C1 |
