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GB1455672A - Hot-water bottles made of flexible material - Google Patents

Hot-water bottles made of flexible material

Info

Publication number
GB1455672A
GB1455672A GB4809274A GB4809274A GB1455672A GB 1455672 A GB1455672 A GB 1455672A GB 4809274 A GB4809274 A GB 4809274A GB 4809274 A GB4809274 A GB 4809274A GB 1455672 A GB1455672 A GB 1455672A
Authority
GB
United Kingdom
Prior art keywords
stopper
hot
slit
projections
sleeve
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
GB4809274A
Other languages
English (en)
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.)
KALBAS B
Original Assignee
KALBAS B
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 DE19732363829 external-priority patent/DE2363829C3/de
Application filed by KALBAS B filed Critical KALBAS B
Publication of GB1455672A publication Critical patent/GB1455672A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/08—Warming pads, pans or mats; Hot-water bottles
    • A61F7/086—Closures; Filling openings

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GB4809274A 1973-12-21 1974-11-06 Hot-water bottles made of flexible material Expired GB1455672A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19732363829 DE2363829C3 (de) 1973-12-21 1973-12-21 Verfahren zum einstückigen Spritzen einer aus einem biegeweichen Kunststoff bestehenden Bettflasche
DE7411460 1974-04-02
DE7433351 1974-10-04

Publications (1)

Publication Number Publication Date
GB1455672A true GB1455672A (en) 1976-11-17

Family

ID=27185690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4809274A Expired GB1455672A (en) 1973-12-21 1974-11-06 Hot-water bottles made of flexible material

Country Status (4)

Country Link
ES (1) ES431976A1 (es)
FR (1) FR2255045B1 (es)
GB (1) GB1455672A (es)
IT (1) IT1025367B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159728A (en) * 1977-03-12 1979-07-03 Gummi-Kraus Gmbh Hot water bag
CN114311525A (zh) * 2021-11-19 2022-04-12 合肥贝禹电子科技有限公司 一种水桶注塑模具及其水桶

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996749B1 (fr) * 2012-10-15 2015-11-27 Laguelle Bouillotte et procede de fabrication d'une telle bouillotte

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159728A (en) * 1977-03-12 1979-07-03 Gummi-Kraus Gmbh Hot water bag
CN114311525A (zh) * 2021-11-19 2022-04-12 合肥贝禹电子科技有限公司 一种水桶注塑模具及其水桶
CN114311525B (zh) * 2021-11-19 2023-06-16 合肥贝禹电子科技有限公司 一种水桶注塑模具及其水桶

Also Published As

Publication number Publication date
FR2255045A1 (es) 1975-07-18
IT1025367B (it) 1978-08-10
FR2255045B1 (es) 1979-03-16
ES431976A1 (es) 1977-01-16

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
SPA Amended specification published
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19941105