Book Sewing Machine
A book sewing machine uses thread to stitch signatures together along the spine before casing-in, ideal for hardcover books requiring durable binding. Classified under HTS 8440.10.00.00 as explicit book-sewing machinery for professional binderies. It handles folded sheets into sewn book blocks.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +17.5% | 17.5% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If adapted for textile sewing rather than paper
Machinery for sewing fabrics falls under Chapter 84 textile machinery headings.
If for non-bookbinding like pamphlet assembly
General stitching machines without book-specific features go to unclassified machinery.
If cutting and folding combined with sewing
Integrated paper folding and cutting machines classified under paper processing.
Not sure which classification is right?
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Import Tips & Compliance
• Provide evidence of sewing mechanism to distinguish from gluing machines
• Document voltage requirements to comply with import electrical standards
Related Products under HTS 8440.10.00.00
Book Rounding Machine
Imparts convex spine curve to book blocks before lining using backing jaws. Traditional bookbinding machinery under HTS 8440.10.00.00. For rounded hardcover spines.
Backing Machine
Creates shoulders on book blocks for case fitting using heated or cold jaws. HTS 8440.10.00.00 specialized bookbinding prep machinery. Precedes lining application.
Lining Machine
Applies super cloth or paper lining to rounded book block spines before casing. Bookbinding machinery HTS 8440.10.00.00 for spine reinforcement. Gluing and pressing in one unit.
Book Block Trimmer
A book block trimmer cuts edges of sewn or glued book blocks to precise dimensions before cover attachment. Falls under HTS 8440.10.00.00 as finishing bookbinding machinery. Three-knife design for head, tail, and fore-edge trimming.
Book Press
Hydraulic book presses clamp assembled books under pressure to set glue and ensure flat spines. Classified under HTS 8440.10.00.00 as essential bookbinding finishing machinery. Used post-casing-in for quality control.
Automated Casing-In Machine
An automated casing-in machine aligns and glues book blocks into pre-made cases at high speed. HTS 8440.10.00.00 covers advanced bookbinding assembly line equipment. Key for large-scale hardcover production.