TWI268226B - Synchronous folding mechanism for back flaps of book jacket so that the manufacturing process is simplified and a constant dimension of the book jacket is obtained - Google Patents
Synchronous folding mechanism for back flaps of book jacket so that the manufacturing process is simplified and a constant dimension of the book jacket is obtainedInfo
- Publication number
- TWI268226B TWI268226B TW094111774A TW94111774A TWI268226B TW I268226 B TWI268226 B TW I268226B TW 094111774 A TW094111774 A TW 094111774A TW 94111774 A TW94111774 A TW 94111774A TW I268226 B TWI268226 B TW I268226B
- Authority
- TW
- Taiwan
- Prior art keywords
- book jacket
- folding mechanism
- guide wheel
- simplified
- manufacturing process
- Prior art date
Links
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
This invention relates to a synchronous folding mechanism for back flaps of a book jacket. The synchronous folding mechanism at least comprises a cutting unit and a folding unit. The cutting unit has two cutting components, the distance between which is adjustable, and a backup roller. The raw material for the book jacket is guided on the backup roller, and two impression lines are formed by the cutting components. The folding unit has a guide wheel component with a variable width. Both sides of the guide wheel component are respectively aligned with the circular blades of the two cutting components. Thus, after the raw material for the book jacket is formed with two impression lines through the cutting components and transferred to the folding unit, by the two impression lines being aligned with the both sides of the guide wheel component, the back flaps outside the impression lines sag naturally and are folded synchronously when the raw material for the book jacket is guided at the guide wheel component, so that the manufacturing process is simplified and a constant dimension of the book jacket is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094111774A TWI268226B (en) | 2005-04-14 | 2005-04-14 | Synchronous folding mechanism for back flaps of book jacket so that the manufacturing process is simplified and a constant dimension of the book jacket is obtained |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094111774A TWI268226B (en) | 2005-04-14 | 2005-04-14 | Synchronous folding mechanism for back flaps of book jacket so that the manufacturing process is simplified and a constant dimension of the book jacket is obtained |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200635799A TW200635799A (en) | 2006-10-16 |
TWI268226B true TWI268226B (en) | 2006-12-11 |
Family
ID=57809474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094111774A TWI268226B (en) | 2005-04-14 | 2005-04-14 | Synchronous folding mechanism for back flaps of book jacket so that the manufacturing process is simplified and a constant dimension of the book jacket is obtained |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI268226B (en) |
-
2005
- 2005-04-14 TW TW094111774A patent/TWI268226B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW200635799A (en) | 2006-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |