GB937979A - Automatic washing machine, more particularly for self-service laundries - Google Patents

Automatic washing machine, more particularly for self-service laundries

Info

Publication number
GB937979A
GB937979A GB45769/61A GB4576961A GB937979A GB 937979 A GB937979 A GB 937979A GB 45769/61 A GB45769/61 A GB 45769/61A GB 4576961 A GB4576961 A GB 4576961A GB 937979 A GB937979 A GB 937979A
Authority
GB
United Kingdom
Prior art keywords
programme
card
coin
drum
machine
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
GB45769/61A
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.)
Ad Schulthess & Co A G Maschf
Maschinenfabrik Ad Schulthess and Co AG
Original Assignee
Ad Schulthess & Co A G Maschf
Maschinenfabrik Ad Schulthess and Co AG
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 Ad Schulthess & Co A G Maschf, Maschinenfabrik Ad Schulthess and Co AG filed Critical Ad Schulthess & Co A G Maschf
Publication of GB937979A publication Critical patent/GB937979A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Adjustment And Processing Of Grains (AREA)

Abstract

937,979. Washing machines. MASCHINENFABRIK AD. SCHULTHESS & CO. A.G. Dec. 21, 1961 [Nov. 3, 1961], No. 45769/61. Class 138 (2). [Also in Group XVIII] A coin-freed washing machine has punched programme cards 7 arranged on a rotatable drum 6 so that a selected card can be brought between a light source 26 and a photo-electric scanning head 29 which through amplifiers and relays controls the carrying-out of the programme and the coin-freeing means (see Group XVIII) has a comparative circuit which, if the value of the coins inserted is equal to the price of a selected programme, establishes an electric connection for the performance of the programme. A housing 2 on top of the machine incorporates the drum 6, amplifierrelay units 41, 42 and the coin-freeing device 5. The scanning head 29 is pivoted on a rod 31 so that it can ride over the cards 7 when the drum is rotated by a knob 14 for selection of a card 7 and is slidable along the rod for scanning of the card by a nut 34 and a threaded spindle 35 rotated by a reversible motor 37 through reduction gearing 36. For rapid return of the head, one stage of the reduction gearing is cut out at the end of a washing cycle. The light from the fluorescent tube 26 is reflected through a window 28 in a cylinder 16 by a reflector 27 and the card is visible through a window 9. During an initial period of one minute, a button 22 can be pressed to stop the machine and have the inserted coins returned, but subsequently the button 22 is inoperative and the main door 23 is locked against opening. Swiss Specification 344,393 is referred to.
GB45769/61A 1961-11-03 1961-12-21 Automatic washing machine, more particularly for self-service laundries Expired GB937979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1278161A CH390862A (en) 1961-11-03 1961-11-03 Automatic washing machine, especially for self-service laundries

Publications (1)

Publication Number Publication Date
GB937979A true GB937979A (en) 1963-09-25

Family

ID=4386325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45769/61A Expired GB937979A (en) 1961-11-03 1961-12-21 Automatic washing machine, more particularly for self-service laundries

Country Status (4)

Country Link
BE (1) BE612523A (en)
CH (1) CH390862A (en)
DK (1) DK107413C (en)
GB (1) GB937979A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108570819A (en) * 2017-03-07 2018-09-25 青岛胶南海尔洗衣机有限公司 A kind of display device and washing machine applied to household electrical appliance
CN114341420A (en) * 2019-08-29 2022-04-12 Bsh家用电器有限公司 Laundry care appliance with control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108570819A (en) * 2017-03-07 2018-09-25 青岛胶南海尔洗衣机有限公司 A kind of display device and washing machine applied to household electrical appliance
CN108570819B (en) * 2017-03-07 2021-12-14 青岛胶南海尔洗衣机有限公司 Display device applied to household appliance and washing machine
CN114341420A (en) * 2019-08-29 2022-04-12 Bsh家用电器有限公司 Laundry care appliance with control
CN114341420B (en) * 2019-08-29 2024-04-30 Bsh家用电器有限公司 Washware care implement with controller

Also Published As

Publication number Publication date
BE612523A (en) 1962-05-02
CH390862A (en) 1965-04-30
DK107413C (en) 1967-05-29

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