NL7700695A - PRESSURE HEAD. - Google Patents

PRESSURE HEAD.

Info

Publication number
NL7700695A
NL7700695A NL7700695A NL7700695A NL7700695A NL 7700695 A NL7700695 A NL 7700695A NL 7700695 A NL7700695 A NL 7700695A NL 7700695 A NL7700695 A NL 7700695A NL 7700695 A NL7700695 A NL 7700695A
Authority
NL
Netherlands
Prior art keywords
pressure head
head
pressure
Prior art date
Application number
NL7700695A
Other languages
Dutch (nl)
Original Assignee
Singer Co
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
Priority claimed from US05/604,964 external-priority patent/US4004673A/en
Priority claimed from GB1363/77A external-priority patent/GB1525202A/en
Application filed by Singer Co filed Critical Singer Co
Priority to DE19772702654 priority Critical patent/DE2702654A1/en
Priority to NL7700695A priority patent/NL7700695A/en
Publication of NL7700695A publication Critical patent/NL7700695A/en

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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/27—Actuators for print wires
    • B41J2/275—Actuators for print wires of clapper type
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • B41J2/25—Print wires
    • B41J2/255—Arrangement of the print ends of the wires
NL7700695A 1974-06-25 1977-01-24 PRESSURE HEAD. NL7700695A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19772702654 DE2702654A1 (en) 1974-06-25 1977-01-24 Wire matrix printing head with improved service life - has wire ends passing through holes in adjustably mounted support held in place by flange
NL7700695A NL7700695A (en) 1974-06-25 1977-01-24 PRESSURE HEAD.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US48291774A 1974-06-25 1974-06-25
US05/604,964 US4004673A (en) 1974-06-25 1975-08-15 Wire matrix printhead having facility for enabling wirewear correction
GB1363/77A GB1525202A (en) 1974-06-25 1977-01-13 Wire matrix printhead having facility for enabling wirewear correction
DE19772702654 DE2702654A1 (en) 1974-06-25 1977-01-24 Wire matrix printing head with improved service life - has wire ends passing through holes in adjustably mounted support held in place by flange
NL7700695A NL7700695A (en) 1974-06-25 1977-01-24 PRESSURE HEAD.

Publications (1)

Publication Number Publication Date
NL7700695A true NL7700695A (en) 1978-07-26

Family

ID=27510478

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7700695A NL7700695A (en) 1974-06-25 1977-01-24 PRESSURE HEAD.

Country Status (2)

Country Link
DE (1) DE2702654A1 (en)
NL (1) NL7700695A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939885C2 (en) * 1979-10-02 1983-10-20 Philips Patentverwaltung Gmbh, 2000 Hamburg Dot matrix print head
IT1175588B (en) * 1984-08-10 1987-07-01 Honeywell Inf Systems NEEDLE PRINTER HEAD PERFECTED FOR EASY ASSEMBLY
JP2948419B2 (en) * 1992-07-27 1999-09-13 富士通株式会社 Wire dot print head

Also Published As

Publication number Publication date
DE2702654A1 (en) 1978-07-27

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Legal Events

Date Code Title Description
BV The patent application has lapsed