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GB546700A - Improved type cleaner - Google Patents

Improved type cleaner

Info

Publication number
GB546700A
GB546700A GB270641A GB270641A GB546700A GB 546700 A GB546700 A GB 546700A GB 270641 A GB270641 A GB 270641A GB 270641 A GB270641 A GB 270641A GB 546700 A GB546700 A GB 546700A
Authority
GB
United Kingdom
Prior art keywords
improved type
type cleaner
plunger
cylinder
spiral
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
GB270641A
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.)
LEONARD SIDNEY FFITCH-HAYES
Original Assignee
LEONARD SIDNEY FFITCH-HAYES
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 LEONARD SIDNEY FFITCH-HAYES filed Critical LEONARD SIDNEY FFITCH-HAYES
Priority to GB270641A priority Critical patent/GB546700A/en
Publication of GB546700A publication Critical patent/GB546700A/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/17—Cleaning arrangements

Landscapes

  • Cleaning In General (AREA)
  • Brushes (AREA)

Abstract

546,700. Brushes. WALLER, H. J., and HAYES, L. S. FFITCH-. Feb. 28, 1941, No. 2706. [Class 19] A device for cleaning type comprises a brush 4 removably fitted into a socket in the lower end of a plunger 3, which is adapted to slide and rotate in a cylinder 1, a screw 6 travelling in a spiral or zig-zag slot 2. A spiral spring is housed between the end of the plunger and the top of the cylinder.
GB270641A 1941-02-28 1941-02-28 Improved type cleaner Expired GB546700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB270641A GB546700A (en) 1941-02-28 1941-02-28 Improved type cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB270641A GB546700A (en) 1941-02-28 1941-02-28 Improved type cleaner

Publications (1)

Publication Number Publication Date
GB546700A true GB546700A (en) 1942-07-27

Family

ID=9744358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB270641A Expired GB546700A (en) 1941-02-28 1941-02-28 Improved type cleaner

Country Status (1)

Country Link
GB (1) GB546700A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420850A (en) * 1982-01-18 1983-12-20 Moore Larry E Back washing device
US5311630A (en) * 1991-12-24 1994-05-17 Midori Co., Ltd. Rotary eraser
CN113978144A (en) * 2021-09-22 2022-01-28 无锡普瑞特喷印科技有限公司 Two-stage ink box self-cleaning structure for glass spray painting equipment and cleaning method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420850A (en) * 1982-01-18 1983-12-20 Moore Larry E Back washing device
US5311630A (en) * 1991-12-24 1994-05-17 Midori Co., Ltd. Rotary eraser
CN113978144A (en) * 2021-09-22 2022-01-28 无锡普瑞特喷印科技有限公司 Two-stage ink box self-cleaning structure for glass spray painting equipment and cleaning method thereof

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