GB1372524A - Method of jointing book leaves and book sections - Google Patents
Method of jointing book leaves and book sectionsInfo
- Publication number
- GB1372524A GB1372524A GB4317071A GB4317071A GB1372524A GB 1372524 A GB1372524 A GB 1372524A GB 4317071 A GB4317071 A GB 4317071A GB 4317071 A GB4317071 A GB 4317071A GB 1372524 A GB1372524 A GB 1372524A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thread
- leaves
- sewing
- magnetic field
- book
- 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
-
- 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)
- Adhesives Or Adhesive Processes (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1372524 Yarns W C HELLER JNR 16 Sept 1971 [22 Sept 1970] 43170/71 Heading D1W [Also in Division B6] A number of leaves are sewn together to form a book section by means of a thread which when subjected to indirectly applied energy i.e. an alternating electric or magnetic field, becomes heated to cause bonding material to become adhesive so as, together with the sewing, to join the leaves. The bonding agent may be applied to the leaves prior to, or after sewing, or may be incorporated on the thread. As an example of the latter arrangement, the thread may consist of a filament of a dielectric material e.g. polyvinyl chloride which is heated when exposed to an alternating electric field, or may comprise a filament coated with such material, the material forming the bonding agent when rendered thermoplastic by the heating. The thread 18, Figure 3 may be made heatable by dispersing in the bonding material 28 or impregnating the thread with particles 30 of iron oxide, metal, or ferrite which when subjected to an alternating magnetic field become heated. The bonding material may be a thermoplastic e.g. a water emulsion of ethylene vinyl acetate, or a thermosetting material e.g. an epoxy. In Figure 4, the sewn leaves are placed with the fold between two coils 32 energised by an alternating current from a source 34 to set up a magnetic field. The coils may be mounted on supports 38 serving as pressure platens. During the heating and pressure operation, the stitches become fused together and bonded to the sewing holes and to the leaf portions between the holes. Reference has been directed by the comptroller to Specification 1220573.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7427070A | 1970-09-22 | 1970-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1372524A true GB1372524A (en) | 1974-10-30 |
Family
ID=22118682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4317071A Expired GB1372524A (en) | 1970-09-22 | 1971-09-16 | Method of jointing book leaves and book sections |
Country Status (7)
Country | Link |
---|---|
US (1) | US3730805A (en) |
JP (1) | JPS5443408B1 (en) |
CA (1) | CA942792A (en) |
DE (1) | DE2147344C2 (en) |
FR (1) | FR2108410A5 (en) |
GB (1) | GB1372524A (en) |
IT (1) | IT939442B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2346624A (en) * | 1999-02-11 | 2000-08-16 | Hyperlast Ltd | Waterproofing of stitched articles |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4763167A (en) * | 1986-03-13 | 1988-08-09 | Canon Kabushiki Kaisha | Image forming apparatus |
US5028193A (en) * | 1989-04-26 | 1991-07-02 | Misicka James A | Saddle-bound books, magazines and the like and process for manufacture same |
US5213369A (en) * | 1992-02-27 | 1993-05-25 | Monica Evans | Notebook construction |
EP1847402B1 (en) * | 2006-04-20 | 2010-07-14 | Müller Martini Holding AG | Device for manufacturing thread sewn book blocks |
CA2770905A1 (en) * | 2009-08-11 | 2011-02-17 | Ron Coombe | A binding method |
CN108357232B (en) * | 2018-04-12 | 2023-10-17 | 宜春市同茂印务有限公司 | Cyclone She Shifang ancient book |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096865B (en) * | 1956-11-23 | 1961-01-12 | Leipziger Buchbindereimaschine | Method for binding books from folded and thread-sewn sheet layers |
US3461014A (en) * | 1964-06-11 | 1969-08-12 | Albert L James | Magnetic induction method for heat-sealing and bonding predetermined sealing areas |
-
1970
- 1970-09-22 US US00074270A patent/US3730805A/en not_active Expired - Lifetime
-
1971
- 1971-09-13 CA CA122,689A patent/CA942792A/en not_active Expired
- 1971-09-16 GB GB4317071A patent/GB1372524A/en not_active Expired
- 1971-09-21 IT IT197152992A patent/IT939442B/en active
- 1971-09-22 DE DE2147344A patent/DE2147344C2/en not_active Expired
- 1971-09-22 JP JP7174150A patent/JPS5443408B1/ja active Pending
- 1971-09-22 FR FR7134110A patent/FR2108410A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2346624A (en) * | 1999-02-11 | 2000-08-16 | Hyperlast Ltd | Waterproofing of stitched articles |
GB2346624B (en) * | 1999-02-11 | 2003-07-09 | Hyperlast Ltd | Waterproofing of stitched articles |
Also Published As
Publication number | Publication date |
---|---|
US3730805A (en) | 1973-05-01 |
JPS5443408B1 (en) | 1979-12-20 |
IT939442B (en) | 1973-02-10 |
DE2147344A1 (en) | 1972-03-30 |
CA942792A (en) | 1974-02-26 |
AU3371471A (en) | 1973-03-29 |
FR2108410A5 (en) | 1972-05-19 |
DE2147344C2 (en) | 1982-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |