The reason why documents or contracts are stamped with a seamless seal is because there is a paging situation (the previous page, the next page and the undertaking page are disconnected). In order to prevent others from changing or tampering with the contents of the upper and lower pages and the undertaking page, measures must be taken technical precautions.

The stamp is placed on the edge of each page. Each part of a stamp is on several pieces of paper. The seals on several pieces of paper are put together to form a complete seal.

For example, if there are 3 pieces of paper and you want to stamp them with a seam seal, then stagger the 3 pieces of paper so that when you look at the first piece of paper, you can see the lower part on the right side of the 2nd and 3rd pieces of paper. Paper. Then, cover the entire chapter on the right side of the paper, so that the rightmost part of the chapter is covered on the 3rd paper, the middle part is covered on the 2nd paper, and the left part is covered on the 1st paper. Extension information

It should be seamed, and all seams should be covered. That is, after the seam seal is stamped, each page of the contract should have a red seal, and it is best to have words on the first page and the last page at the same time. , not just a red circle (a red circle alone is easy to fake), there should be no missing pages, whether in the middle or front and back. The contract expansion should be able to restore the riding seal to the original seal. Only in this way can the riding seal be more standardized and the riding seal can play its role.

This seam seal is generally stamped by both parties to the contract. If only one party stamps it, it can also have legal effect as long as there are no special provisions.