CH294258A - Binding for loose sheets. - Google Patents
Binding for loose sheets.Info
- Publication number
- CH294258A CH294258A CH294258DA CH294258A CH 294258 A CH294258 A CH 294258A CH 294258D A CH294258D A CH 294258DA CH 294258 A CH294258 A CH 294258A
- Authority
- CH
- Switzerland
- Prior art keywords
- binding
- loose sheets
- loose
- sheets
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH708722X | 1950-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH294258A true CH294258A (en) | 1953-10-31 |
Family
ID=4530586
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH286872D CH286872A (en) | 1950-02-18 | 1950-02-18 | Binding for loose sheets. |
CH294258D CH294258A (en) | 1950-02-18 | 1951-01-25 | Binding for loose sheets. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH286872D CH286872A (en) | 1950-02-18 | 1950-02-18 | Binding for loose sheets. |
Country Status (7)
Country | Link |
---|---|
US (2) | US2648338A (en) |
BE (1) | BE501210A (en) |
CH (2) | CH286872A (en) |
DE (1) | DE972399C (en) |
FR (1) | FR1032098A (en) |
GB (1) | GB708722A (en) |
NL (1) | NL82027C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1092884B (en) * | 1956-03-06 | 1960-11-17 | Soennecken Fa F | Line-up device for letter files |
GB961744A (en) * | 1961-06-19 | 1964-06-24 | Hermann Frodermann | Ring binder |
NL280196A (en) * | 1961-07-14 | |||
DE1219440B (en) * | 1963-04-23 | 1966-06-23 | Soennecken Fa F | Line-up device in the form of a ring mechanism with split bars |
US4486112A (en) * | 1982-03-04 | 1984-12-04 | R. D. Cummins, Incorporated | Loose leaf binder |
US6276862B1 (en) | 1999-09-15 | 2001-08-21 | Acco Brands, Inc. | Binder mechanism |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE214375C (en) * | ||||
DE170348C (en) * | ||||
DE422720C (en) * | 1925-12-10 | Soennecken Fa F | Ring binder mechanism, the divided rings of which remain in the open and closed position by exceeding the dead center position and are opened by means of a handle | |
DE169991C (en) * | ||||
US798301A (en) * | 1903-12-10 | 1905-08-29 | John Schade Jr | Binder. |
DE360809C (en) * | 1921-10-12 | 1922-10-07 | Soennecken Fa F | Loose leaf book or the like with split rings that can be opened and closed by a slider |
US1550050A (en) * | 1924-06-11 | 1925-08-18 | Nat Blank Book Co | Loose-leaf book |
US2005968A (en) * | 1933-10-06 | 1935-06-25 | Eric F Brown | Visible shift binder for record sheets or the like |
DE632863C (en) * | 1935-02-11 | 1936-07-15 | Paul Carpentier Soehne Buecher | Line-up device for loose-leaf books with slotted line-up rings rotatably mounted in a back body |
US2178546A (en) * | 1938-03-23 | 1939-11-07 | Trussell Mfg Co | Loose-leaf binder |
US2252926A (en) * | 1938-08-03 | 1941-08-19 | Atto N Hanna | Loose-leaf binder |
US2311620A (en) * | 1941-02-07 | 1943-02-16 | Wilson Jones Co | Loose-leaf binder |
US2311090A (en) * | 1941-11-24 | 1943-02-16 | Nat Blank Book Co | Loose-leaf book construction |
US2330749A (en) * | 1942-12-03 | 1943-09-28 | Nat Blank Book Co | Ring binder construction |
US2363848A (en) * | 1943-01-02 | 1944-11-28 | Gen Binding Corp | Plastic loose-leaf binder |
US2368729A (en) * | 1943-08-10 | 1945-02-06 | Nat Blank Book Co | Ring binder mechanism |
US2377179A (en) * | 1943-09-29 | 1945-05-29 | Pitt William | Loose-leaf binder |
US2533590A (en) * | 1949-09-10 | 1950-12-12 | Paul P Clark | Polding plastic book cover |
-
0
- NL NL82027D patent/NL82027C/xx active
- BE BE501210D patent/BE501210A/xx unknown
- US US23967D patent/USRE23967E/en not_active Expired
-
1950
- 1950-02-18 CH CH286872D patent/CH286872A/en unknown
-
1951
- 1951-01-25 CH CH294258D patent/CH294258A/en unknown
- 1951-02-06 FR FR1032098D patent/FR1032098A/en not_active Expired
- 1951-02-14 US US210811A patent/US2648338A/en not_active Expired - Lifetime
- 1951-02-16 DE DEM8562A patent/DE972399C/en not_active Expired
- 1951-02-16 GB GB3833/51A patent/GB708722A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
USRE23967E (en) | 1955-03-22 |
NL82027C (en) | |
DE972399C (en) | 1959-07-16 |
CH286872A (en) | 1952-11-15 |
US2648338A (en) | 1953-08-11 |
FR1032098A (en) | 1953-06-29 |
GB708722A (en) | 1954-05-12 |
BE501210A (en) |
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