Title:
【発明の名称】表紙の溝付け装置と方法
Document Type and Number:
Japanese Patent JP2003535737
Kind Code:
A
Abstract:
The invention relates to a method for notching covers ( 3 ) for a book body ( 2 ), whereby at least two notches ( 5, 6 ) which delimit the spine are made in the cover by means of a notching tool. The invention provides that a set of automatic book body pincers ( 50 ) with at least one moveable stopping face ( 52 ) is used for adjusting the distance (d) between the notches, and the value for the thickness of the book body ( 2 ), said value being determined by means of the automatic set of book body pincers ( 50 ), is used for automatically adjusting the distance (d) between the notches ( 5, 6 ). The invention also relates to a device for notching book covers ( 3 ), which comprises a notching iron ( 10 ) with a stationary and a displaceable tool pair ( 11, 12; 13, 14 ), whereby the displaceable tool pair ( 11, 12 or 13, 14 ) can be automatically adjusted by means of a control unit to the desired distance (d) between the notches ( 5, 6 ) that delimit the spine ( 8 ).
Inventors:
Landen Franz-Joseph
Application Number:
JP2002503545A
Publication Date:
December 02, 2003
Filing Date:
June 19, 2001
Export Citation:
Assignee:
Landen Franz-Joseph
International Classes:
B42C13/00; B42D3/00; B42C5/00; (IPC1-7): B42C5/00; B42D3/00
Domestic Patent References:
| JPS535017U | 1978-01-18 | |||
| JPS535017U | 1978-01-18 |
Foreign References:
| US1697326A | 1929-01-01 | |||
| US1697326A | 1929-01-01 |
Attorney, Agent or Firm:
Mitsufumi Ezaki (3 others)