CH517600A - Device for rounding book block spines - Google Patents

Device for rounding book block spines

Info

Publication number
CH517600A
CH517600A CH1870268A CH1870268A CH517600A CH 517600 A CH517600 A CH 517600A CH 1870268 A CH1870268 A CH 1870268A CH 1870268 A CH1870268 A CH 1870268A CH 517600 A CH517600 A CH 517600A
Authority
CH
Switzerland
Prior art keywords
book block
rounding
block spines
spines
rounding book
Prior art date
Application number
CH1870268A
Other languages
German (de)
Inventor
Wiersma Frans
Original Assignee
Hunkeler Fa Jos
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunkeler Fa Jos filed Critical Hunkeler Fa Jos
Priority to CH1870268A priority Critical patent/CH517600A/en
Priority to DE1960672A priority patent/DE1960672B2/en
Priority to US883482A priority patent/US3638966A/en
Publication of CH517600A publication Critical patent/CH517600A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C5/00—Preparing the edges or backs of leaves or signatures for binding
    • B42C5/02—Preparing the edges or backs of leaves or signatures for binding by rounding or backing
CH1870268A 1968-12-17 1968-12-17 Device for rounding book block spines CH517600A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1870268A CH517600A (en) 1968-12-17 1968-12-17 Device for rounding book block spines
DE1960672A DE1960672B2 (en) 1968-12-17 1969-12-03 Device for rounding book block spines
US883482A US3638966A (en) 1968-12-17 1969-12-09 Method of rounding the backs of books and a machine for performing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1870268A CH517600A (en) 1968-12-17 1968-12-17 Device for rounding book block spines

Publications (1)

Publication Number Publication Date
CH517600A true CH517600A (en) 1972-01-15

Family

ID=4434758

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1870268A CH517600A (en) 1968-12-17 1968-12-17 Device for rounding book block spines

Country Status (3)

Country Link
US (1) US3638966A (en)
CH (1) CH517600A (en)
DE (1) DE1960672B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621837A (en) * 1985-01-31 1986-11-11 Pamco Label Co. Multi-layered label
US4621442A (en) * 1985-05-24 1986-11-11 Pamco Label Co. Simplified multilayer label
US5403636A (en) * 1993-05-12 1995-04-04 American Labelmark Company Multi-layered labels
DE10205677A1 (en) * 2002-02-12 2003-08-14 Kolbus Gmbh & Co Kg Press device for spines of book blocks, comprises arrangement of rolls with different pitch acting against middle and outsides of spines
DE10205676A1 (en) * 2002-02-12 2003-08-21 Kolbus Gmbh & Co Kg Method and appliance for rounding and compressing inner book with spine include calibration, round mold, concave and convex arms and clamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516446A (en) * 1947-07-29 1950-07-25 Florez Engineering Company Inc Bookbinding
US3132360A (en) * 1962-08-08 1964-05-12 T W & C B Sheridan Co Book back rounding and backing
US3460174A (en) * 1966-06-13 1969-08-12 Karl Fomm Device and method for rounding book covers
GB1204492A (en) * 1966-11-02 1970-09-09 Sulby Engineering Dev Company Improvements in bookbinding machinery

Also Published As

Publication number Publication date
US3638966A (en) 1972-02-01
DE1960672A1 (en) 1970-06-18
DE1960672B2 (en) 1973-01-04

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Legal Events

Date Code Title Description
PL Patent ceased