US1279564A - Method of forming medicine-injectors. - Google Patents

Method of forming medicine-injectors. Download PDF

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Publication number
US1279564A
US1279564A US21955018A US21955018A US1279564A US 1279564 A US1279564 A US 1279564A US 21955018 A US21955018 A US 21955018A US 21955018 A US21955018 A US 21955018A US 1279564 A US1279564 A US 1279564A
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Prior art keywords
injectors
forming
medicine
forming medicine
nozzle
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Expired - Lifetime
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US21955018A
Inventor
Clarence M Mcclure
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Frederick Stearns & Co
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Frederick Stearns & Co
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Priority to US21955018A priority Critical patent/US1279564A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use

Definitions

  • the invention relates to amethod of forming medicinal injectors, more particularly designed for use in the treatment of'venereal diseases, and it is the object of the invention to provide a method for quantity manufacture of injectors having an injector nozzle of a soft flexible material which will not injure inflamed tissue. It is a further object to provide a method adapted to produce a hermetically sealed container for the medicine, having a nozzle integral therewith and sealed at its end until ready for use.
  • Figure-1 is a perspective View of the inj ector produced by the herein described method.
  • Fig. 2 is a. longitudinal section therethrough; 3
  • Fig. 3 is a plan view showing the method of forming the injectors
  • Fig. 4 is a cross section on line H Fig.
  • Fig. 5 is a View similar to Fig. 2, illustrating the manner of ejecting the contents through the nozzle.
  • my improved injector is formed of soft flexible gelatin, and in the method 'of manufacture I preferably first form in any suitable manner sheets of gela-.
  • the articles formed as described may be kept sealed as long as necessary, and when they are to be used the tip of the nozzle is cut off, as indicated by the'line EE Fig. 2. The nozzle may then be inserted and the contents of the bulb ejected therethrough.

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)

Description

C. M. McCLURE.
I METHOD OF FORMING MEDICINE INJECTORS.
APPLICATION FILED FEB. 28, 1918.
1,279,564. Patented Sept. 24,1918.
amowntoz 351 /Wk%/W I CLARENCE M. MOCLURE, OF DETROIT, MICHIGAN, ASSIGNOR TO FREDERICK STEAIRNS & COMPANY, OF DETROIT; MICHIGAN, A CORPORATION OF MICHIGAN.
METHOD OF FORMING MEDICINE-INJECTORS.
Specification of Letters Patent.
Patented Sephfiet, 1918.
Application filed February 28, 1918. Serial No. 219,550.
To all whom it may concern:
Be it known that I, CLARENCE M. Mo- CLURE, a citizen of the United States of America, residing at Detroit, in the county of Vayne and State of Michigan, have inventedcertain new and useful Improvements in Methods of Forming Medicine-Injectors, of which the following is a specification, reference being had therein to the accompanying drawings.
The invention relates to amethod of forming medicinal injectors, more particularly designed for use in the treatment of'venereal diseases, and it is the object of the invention to provide a method for quantity manufacture of injectors having an injector nozzle of a soft flexible material which will not injure inflamed tissue. It is a further object to provide a method adapted to produce a hermetically sealed container for the medicine, having a nozzle integral therewith and sealed at its end until ready for use.
y In the drawings,
Figure-1 is a perspective View of the inj ector produced by the herein described method; a
Fig. 2 is a. longitudinal section therethrough; 3
Fig. 3 is a plan view showing the method of forming the injectors;
Fig. 4 is a cross section on line H Fig.
3; and
Fig. 5 is a View similar to Fig. 2, illustrating the manner of ejecting the contents through the nozzle.
As has been stated, my improved injector is formed of soft flexible gelatin, and in the method 'of manufacture I preferably first form in any suitable manner sheets of gela-.
tin, A, having depressions B of the form of.
out the surplus material and to cause the adhesion of the webs or fins surrounding each recess. This will result in. the forming of a sealed container which, as shown in Figs. 1 and 2, has a bulb portion C and a projecting tapering nozzle portion D. The injectors are then cut from the sheet adjacent to the sealing edge, as indicated by the dotted lines in Figs, 3 and 4:.
The articles formed as described may be kept sealed as long as necessary, and when they are to be used the tip of the nozzle is cut off, as indicated by the'line EE Fig. 2. The nozzle may then be inserted and the contents of the bulb ejected therethrough.
What I claim as my invention is,
The method of forming medicine injectors, comprising the fashioning of half sections thereof in sheets of soft gelatin, placing complementary I sheets in registrationwith the medicinal material therebetween,-
pressing the sheets together to eject the sur- 7 plus material and to cause, the adhesion-of the sheets adjacent to the filled complementary half sections, and trimming from the sheet. Y
In testimony whereof I affix my signature.
CLARENCE M. MGCLURE.
US21955018A 1918-02-28 1918-02-28 Method of forming medicine-injectors. Expired - Lifetime US1279564A (en)

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US21955018A US1279564A (en) 1918-02-28 1918-02-28 Method of forming medicine-injectors.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080734B (en) * 1959-02-27 1960-04-28 Dr Guenther Fiegenbaum Gelatin capsule or the like for taking drugs or nutrients
US3845770A (en) * 1972-06-05 1974-11-05 Alza Corp Osmatic dispensing device for releasing beneficial agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080734B (en) * 1959-02-27 1960-04-28 Dr Guenther Fiegenbaum Gelatin capsule or the like for taking drugs or nutrients
US3845770A (en) * 1972-06-05 1974-11-05 Alza Corp Osmatic dispensing device for releasing beneficial agent

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