GB1255721A - Improvements in or relating to spools for business machines - Google Patents

Improvements in or relating to spools for business machines

Info

Publication number
GB1255721A
GB1255721A GB30042/69A GB3004269A GB1255721A GB 1255721 A GB1255721 A GB 1255721A GB 30042/69 A GB30042/69 A GB 30042/69A GB 3004269 A GB3004269 A GB 3004269A GB 1255721 A GB1255721 A GB 1255721A
Authority
GB
United Kingdom
Prior art keywords
hub
prong
spool
prongs
ribbon
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
Application number
GB30042/69A
Other languages
English (en)
Inventor
Derek George Payne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Walter Grafton and Son Ltd
Original Assignee
Walter Grafton and Son Ltd
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 Walter Grafton and Son Ltd filed Critical Walter Grafton and Son Ltd
Priority to GB30042/69A priority Critical patent/GB1255721A/en
Priority to IE692/70A priority patent/IE34259B1/xx
Priority to US42046A priority patent/US3653605A/en
Priority to ZA703735A priority patent/ZA703735B/xx
Priority to NO2164/70A priority patent/NO125312B/no
Priority to DK287970AA priority patent/DK124120B/da
Priority to SE07839/70A priority patent/SE356715B/xx
Priority to DE7021110U priority patent/DE7021110U/de
Priority to DE19702027715 priority patent/DE2027715B2/de
Priority to NL707008393A priority patent/NL147983B/xx
Priority to FR7021446A priority patent/FR2051073A5/fr
Priority to CH893570A priority patent/CH509931A/de
Priority to AT532370A priority patent/AT310197B/de
Priority to BE751936D priority patent/BE751936A/xx
Priority to ES380745A priority patent/ES380745A1/es
Priority to JP45051453A priority patent/JPS4840012B1/ja
Publication of GB1255721A publication Critical patent/GB1255721A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
    • B41J33/003—Ribbon spools

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
GB30042/69A 1969-06-13 1969-06-13 Improvements in or relating to spools for business machines Expired GB1255721A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB30042/69A GB1255721A (en) 1969-06-13 1969-06-13 Improvements in or relating to spools for business machines
IE692/70A IE34259B1 (en) 1969-06-13 1970-05-28 Improvements in or relating to spools for business machines
US42046A US3653605A (en) 1969-06-13 1970-06-01 Spools for business machines
ZA703735A ZA703735B (en) 1969-06-13 1970-06-02 Improvements in or relating to spools for business machines
NO2164/70A NO125312B (xx) 1969-06-13 1970-06-03
DK287970AA DK124120B (da) 1969-06-13 1970-06-03 Farvebåndsspole til kontormaskiner.
SE07839/70A SE356715B (xx) 1969-06-13 1970-06-05
DE7021110U DE7021110U (de) 1969-06-13 1970-06-05 Spule fuer bueromaschinen
DE19702027715 DE2027715B2 (de) 1969-06-13 1970-06-05 Farbbandspule fuer bueromaschinen aus kunststoff
NL707008393A NL147983B (nl) 1969-06-13 1970-06-10 Spoel voor een kantoormachinelint als kunststofgietstuk.
FR7021446A FR2051073A5 (xx) 1969-06-13 1970-06-11
CH893570A CH509931A (de) 1969-06-13 1970-06-12 Spule für eine Büromaschine, insbesondere für eine Schreibmaschine
AT532370A AT310197B (de) 1969-06-13 1970-06-12 Farbbandspule
BE751936D BE751936A (fr) 1969-06-13 1970-06-12 Perfectionnements aux bobines pour machines de
ES380745A ES380745A1 (es) 1969-06-13 1970-06-13 Perfeccionamientos en la construccion de carretes para ma- quinas de oficinas.
JP45051453A JPS4840012B1 (xx) 1969-06-13 1970-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30042/69A GB1255721A (en) 1969-06-13 1969-06-13 Improvements in or relating to spools for business machines

Publications (1)

Publication Number Publication Date
GB1255721A true GB1255721A (en) 1971-12-01

Family

ID=10301328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30042/69A Expired GB1255721A (en) 1969-06-13 1969-06-13 Improvements in or relating to spools for business machines

Country Status (15)

Country Link
US (1) US3653605A (xx)
JP (1) JPS4840012B1 (xx)
AT (1) AT310197B (xx)
BE (1) BE751936A (xx)
CH (1) CH509931A (xx)
DE (2) DE2027715B2 (xx)
DK (1) DK124120B (xx)
ES (1) ES380745A1 (xx)
FR (1) FR2051073A5 (xx)
GB (1) GB1255721A (xx)
IE (1) IE34259B1 (xx)
NL (1) NL147983B (xx)
NO (1) NO125312B (xx)
SE (1) SE356715B (xx)
ZA (1) ZA703735B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814344A (en) * 1972-05-15 1974-06-04 Polaroid Corp Film reel with a chordal connection slot
US4244535A (en) * 1979-06-04 1981-01-13 Polaroid Corporation Separable film spool and method of loading film cassette therewith
US4254919A (en) * 1980-05-12 1981-03-10 Polaroid Corporation Method of loading film cassette

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881667C (de) * 1951-08-21 1953-07-02 Regentrop & Bernard Farbbandspule
GB809016A (en) * 1955-12-15 1959-02-18 John Wilfred Hamilton Bishop Ink ribbon spool for typewriters and the like
GB958113A (en) * 1959-08-11 1964-05-13 Grafton & Son Walter Improvements in or relating to spools for business machines
US3145823A (en) * 1962-11-13 1964-08-25 Erdman O Spradlin Typewriter ribbon spool construction

Also Published As

Publication number Publication date
ES380745A1 (es) 1972-08-16
DE2027715A1 (de) 1971-09-16
NL7008393A (xx) 1970-12-15
SE356715B (xx) 1973-06-04
AT310197B (de) 1973-09-25
JPS4840012B1 (xx) 1973-11-28
DE7021110U (de) 1971-02-25
ZA703735B (en) 1971-01-27
NL147983B (nl) 1975-12-15
BE751936A (fr) 1970-11-16
IE34259B1 (en) 1975-03-19
CH509931A (de) 1971-07-15
IE34259L (en) 1970-12-13
DE2027715B2 (de) 1972-04-06
NO125312B (xx) 1972-08-21
FR2051073A5 (xx) 1971-04-02
DK124120B (da) 1972-09-18
US3653605A (en) 1972-04-04

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