NO135515B - - Google Patents

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Info

Publication number: NO135515B
Authority: NO; Norway
Prior art keywords: guide rail; movement; rail; arm; clockwise
Prior art date: 1970-06-30

Application number

NO2466/71A

Other languages

English (en)

Norwegian (no)

Other versions

NO135515C (fr

Inventor

J S Forrest

J R Litkenhus

D J Steger

Original Assignee

Ibm

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.)

1970-06-30

Filing date

1971-06-29

Publication date

1977-01-10

1971-06-29 Application filed by Ibm filed Critical Ibm

1977-01-10 Publication of NO135515B publication Critical patent/NO135515B/no

1977-04-20 Publication of NO135515C publication Critical patent/NO135515C/no

Links

230000033001 locomotion Effects 0.000 claims description 109
238000006073 displacement reaction Methods 0.000 claims description 17
230000004913 activation Effects 0.000 claims description 5
230000010355 oscillation Effects 0.000 description 12
230000008878 coupling Effects 0.000 description 4
238000010168 coupling process Methods 0.000 description 4
238000005859 coupling reaction Methods 0.000 description 4
210000005069 ears Anatomy 0.000 description 4
230000000994 depressogenic effect Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 3
230000007423 decrease Effects 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
230000000881 depressing effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000000284 resting effect Effects 0.000 description 2
230000003213 activating effect Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1

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
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/60—Auxiliary feed or adjustment devices
- B41J19/62—Auxiliary feed or adjustment devices for back spacing
- 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
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/34—Escapement-feed character-spacing mechanisms
- B41J19/58—Differential or variable-spacing arrangements
- 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
- B41J23/00—Power drives for actions or mechanisms
- B41J23/20—Fluid-pressure power drives
- B41J23/26—Fluid-pressure power drives for platen or carriage movements, e.g. for line spacing, letter spacing, or carriage return

Landscapes

Character Spaces And Line Spaces In Printers (AREA)
Transmission Devices (AREA)

NO2466/71A 1970-06-30 1971-06-29 NO135515C (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US5112470A	1970-06-30	1970-06-30

Publications (2)

Publication Number	Publication Date
NO135515B true NO135515B (fr)	1977-01-10
NO135515C NO135515C (fr)	1977-04-20

Family

ID=21969495

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO2466/71A NO135515C (fr)	1970-06-30	1971-06-29

Country Status (14)

Country	Link
US (1)	US3713524A (fr)
JP (1)	JPS5132123B1 (fr)
BE (1)	BE767627A (fr)
CA (1)	CA921416A (fr)
CH (1)	CH524464A (fr)
DK (1)	DK133589B (fr)
ES (1)	ES392709A1 (fr)
FI (1)	FI56944C (fr)
FR (1)	FR2095581A5 (fr)
GB (1)	GB1293487A (fr)
NL (1)	NL7108931A (fr)
NO (1)	NO135515C (fr)
SE (1)	SE368176B (fr)
ZA (1)	ZA713628B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3893561A (en) *	1973-11-23	1975-07-08	Ibm	Half backspace for dual pitch typewriter

1970
- 1970-06-30 US US00051124A patent/US3713524A/en not_active Expired - Lifetime
1971
- 1971-05-06 FR FR7117682A patent/FR2095581A5/fr not_active Expired
- 1971-05-25 BE BE767627A patent/BE767627A/fr unknown
- 1971-05-28 JP JP46036419A patent/JPS5132123B1/ja active Pending
- 1971-05-28 GB GB07809/71A patent/GB1293487A/en not_active Expired
- 1971-06-04 ZA ZA713628A patent/ZA713628B/xx unknown
- 1971-06-17 CA CA115875A patent/CA921416A/en not_active Expired
- 1971-06-23 CH CH915871A patent/CH524464A/de not_active IP Right Cessation
- 1971-06-28 ES ES392709A patent/ES392709A1/es not_active Expired
- 1971-06-28 NL NL7108931A patent/NL7108931A/xx not_active Application Discontinuation
- 1971-06-29 DK DK320571AA patent/DK133589B/da unknown
- 1971-06-29 NO NO2466/71A patent/NO135515C/no unknown
- 1971-06-30 FI FI1851/71A patent/FI56944C/fi active
- 1971-06-30 SE SE08449/71A patent/SE368176B/xx unknown

Also Published As

Publication number	Publication date
BE767627A (fr)	1971-10-18
DK133589C (fr)	1976-11-01
NO135515C (fr)	1977-04-20
FR2095581A5 (fr)	1972-02-11
JPS5132123B1 (fr)	1976-09-10
ES392709A1 (es)	1973-07-01
CA921416A (en)	1973-02-20
NL7108931A (fr)	1972-01-03
DK133589B (da)	1976-06-14
US3713524A (en)	1973-01-30
DE2130884B2 (de)	1976-03-18
FI56944B (fi)	1980-01-31
ZA713628B (en)	1973-01-31
GB1293487A (en)	1972-10-18
CH524464A (de)	1972-06-30
FI56944C (fi)	1980-05-12
SE368176B (fr)	1974-06-24
DE2130884A1 (de)	1972-05-25

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