GB462449A - Improvements in or relating to sheet feed devices - Google Patents
Improvements in or relating to sheet feed devicesInfo
- Publication number
- GB462449A GB462449A GB31343/36A GB3134336A GB462449A GB 462449 A GB462449 A GB 462449A GB 31343/36 A GB31343/36 A GB 31343/36A GB 3134336 A GB3134336 A GB 3134336A GB 462449 A GB462449 A GB 462449A
- Authority
- GB
- United Kingdom
- Prior art keywords
- saddle
- roller
- signatures
- conveyer
- rollers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/14—Protecting covers for closet seats
- A47K13/16—Protecting covers for closet seats of single sheets of paper or plastic foil or film
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B2/00—Permanently attaching together sheets, quires or signatures by stitching with filamentary material, e.g. textile threads
- B42B2/02—Machines for stitching with thread
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
462,449. Feeding sheets. BREHMER, GEB. Nov. 16, 1936, No. 31343. Convention date, Feb. 27. Addition to 419,828. [Class 100 (i)] In a machine for feeding book signatures, folded sheets, &c. t( the oscillating saddle S of a book stitching machine as described ir the parent Specification, the re ciprocating fork for transferring the signatures from the conveyer 26 to the saddle S is replaced by a pair of positively driven feedrollers 34, 35 which are so arranged that the upper roller 35 is raised out of contact with the lower while the pusher 26<a> of the conveyer 26 feeds the signatures on to stationary saddle plates 30 31 which guide the signatures on to the saddle. The signatures are finally fed against a stop 63 on the saddle when a cam 52 permits springs 56, Fig. 4, to move a pivotal bearing-block 46 so that a rock-shaft 45, on which the roller 35 is mounted, is moved to bring the rollers 35, 34 into contact. The periphery of the roller 34 is shaped so as to be in alignment with the apex of the saddle S, and the roller 35 is shaped so as to coact exactly with the roller 34 as shown in Fig. 4. When the signature is engaged by the rollers their speed is equal to that of the conveyer 26 but the speed is then increased. The lower roller is driven by an oscillating segmental gear 38 operated by a cam 44, and the upper roller is driven by an oscillating segmental gear 61 on the shaft 40 of the gear 38. The movement of the bearing-block 46 is limited by an adjustable stop 64, Fig. 4, which regulates the pressure between the rollers 35, 34.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE462449X | 1913-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB462449A true GB462449A (en) | 1937-03-09 |
Family
ID=6539990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31343/36A Expired GB462449A (en) | 1936-02-27 | 1936-11-16 | Improvements in or relating to sheet feed devices |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR462449A (en) |
GB (1) | GB462449A (en) |
-
1913
- 1913-09-11 FR FR462449D patent/FR462449A/en not_active Expired
-
1936
- 1936-11-16 GB GB31343/36A patent/GB462449A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR462449A (en) | 1914-01-27 |
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